diff --git a/frameworks/kits/ability/ability_runtime/include/ability_context.h b/frameworks/kits/ability/ability_runtime/include/ability_context.h
index e98ba6e7c5..86592c74ab 100644
--- a/frameworks/kits/ability/ability_runtime/include/ability_context.h
+++ b/frameworks/kits/ability/ability_runtime/include/ability_context.h
@@ -133,6 +133,14 @@ public:
      */
     virtual void* GetContentStorage() = 0;
 
+    /**
+     * @brief Set mission label of this ability.
+     *
+     * @param label the label of this ability.
+     * @return Returns ERR_OK if success.
+     */
+    virtual ErrCode SetMissionLabel(const std::string &label) = 0;
+
     using SelfType = AbilityContext;
     static const size_t CONTEXT_TYPE_ID;
 
diff --git a/frameworks/kits/ability/ability_runtime/include/ability_context_impl.h b/frameworks/kits/ability/ability_runtime/include/ability_context_impl.h
old mode 100755
new mode 100644
index 1a12d57bbf..a3676d50ff
--- a/frameworks/kits/ability/ability_runtime/include/ability_context_impl.h
+++ b/frameworks/kits/ability/ability_runtime/include/ability_context_impl.h
@@ -60,6 +60,14 @@ public:
     void RequestPermissionsFromUser(const std::vector<std::string> &permissions, int requestCode) override;
     ErrCode RestoreWindowStage(void* contentStorage) override;
 
+    /**
+     * @brief Set mission label of this ability.
+     *
+     * @param label the label of this ability.
+     * @return Returns ERR_OK if success.
+     */
+    ErrCode SetMissionLabel(const std::string &label) override;
+
     void SetStageContext(const std::shared_ptr<AbilityRuntime::Context> &stageContext);
 
     /**
diff --git a/frameworks/kits/ability/ability_runtime/src/ability_context_impl.cpp b/frameworks/kits/ability/ability_runtime/src/ability_context_impl.cpp
old mode 100755
new mode 100644
index e31aa1de2f..4c9b1ff53e
--- a/frameworks/kits/ability/ability_runtime/src/ability_context_impl.cpp
+++ b/frameworks/kits/ability/ability_runtime/src/ability_context_impl.cpp
@@ -218,5 +218,15 @@ ErrCode AbilityContextImpl::RestoreWindowStage(void* contentStorage)
     contentStorage_ = contentStorage;
     return err;
 }
+
+ErrCode AbilityContextImpl::SetMissionLabel(const std::string &label)
+{
+    HILOG_INFO("%{public}s begin. label = %{public}s", __func__, label.c_str());
+    ErrCode err = AAFwk::AbilityManagerClient::GetInstance()->SetMissionLabel(token_, label);
+    if (err != ERR_OK) {
+        HILOG_ERROR("AbilityContextImpl::SetMissionLabel is failed %{public}d", err);
+    }
+    return err;
+}
 }  // namespace AbilityRuntime
 }  // namespace OHOS
\ No newline at end of file
diff --git a/frameworks/kits/ability/native/include/ability_runtime/js_ability_context.h b/frameworks/kits/ability/native/include/ability_runtime/js_ability_context.h
old mode 100755
new mode 100644
index 78df691c0b..d4b019efdb
--- a/frameworks/kits/ability/native/include/ability_runtime/js_ability_context.h
+++ b/frameworks/kits/ability/native/include/ability_runtime/js_ability_context.h
@@ -46,6 +46,7 @@ public:
     static NativeValue* TerminateSelfWithResult(NativeEngine* engine, NativeCallbackInfo* info);
     static NativeValue* RequestPermissionsFromUser(NativeEngine* engine, NativeCallbackInfo* info);
     static NativeValue* RestoreWindowStage(NativeEngine* engine, NativeCallbackInfo* info);
+    static NativeValue* SetMissionLabel(NativeEngine* engine, NativeCallbackInfo* info);
 
     std::shared_ptr<AbilityContext> GetAbilityContext()
     {
@@ -61,6 +62,7 @@ private:
     NativeValue* OnTerminateSelf(NativeEngine& engine, NativeCallbackInfo& info);
     NativeValue* OnRequestPermissionsFromUser(NativeEngine& engine, NativeCallbackInfo& info);
     NativeValue* OnRestoreWindowStage(NativeEngine& engine, NativeCallbackInfo& info);
+    NativeValue* OnSetMissionLabel(NativeEngine& engine, NativeCallbackInfo& info);
 
     static bool UnWrapWant(NativeEngine& engine, NativeValue* argv, AAFwk::Want& want);
     static NativeValue* WrapWant(NativeEngine& engine, const AAFwk::Want& want);
diff --git a/frameworks/kits/ability/native/src/ability_runtime/js_ability_context.cpp b/frameworks/kits/ability/native/src/ability_runtime/js_ability_context.cpp
old mode 100755
new mode 100644
index d49efb0f92..b402fc7d70
--- a/frameworks/kits/ability/native/src/ability_runtime/js_ability_context.cpp
+++ b/frameworks/kits/ability/native/src/ability_runtime/js_ability_context.cpp
@@ -93,6 +93,12 @@ NativeValue* JsAbilityContext::RestoreWindowStage(NativeEngine* engine, NativeCa
     return (me != nullptr) ? me->OnRestoreWindowStage(*engine, *info) : nullptr;
 }
 
+NativeValue* JsAbilityContext::SetMissionLabel(NativeEngine* engine, NativeCallbackInfo* info)
+{
+    JsAbilityContext* me = CheckParamsAndGetThis<JsAbilityContext>(engine, info);
+    return (me != nullptr) ? me->OnSetMissionLabel(*engine, *info) : nullptr;
+}
+
 NativeValue* JsAbilityContext::OnStartAbility(NativeEngine& engine, NativeCallbackInfo& info)
 {
     HILOG_INFO("OnStartAbility is called");
@@ -441,6 +447,45 @@ NativeValue* JsAbilityContext::OnRestoreWindowStage(NativeEngine& engine, Native
     return engine.CreateUndefined();
 }
 
+NativeValue* JsAbilityContext::OnSetMissionLabel(NativeEngine& engine, NativeCallbackInfo& info)
+{
+    HILOG_INFO("OnSetMissionLabel is called, argc = %{public}d", static_cast<int>(info.argc));
+
+    if (info.argc < ARGC_ONE) {
+        HILOG_ERROR("OnSetMissionLabel, Not enough params");
+        return engine.CreateUndefined();
+    }
+
+    std::string label;
+    if (!ConvertFromJsValue(engine, info.argv[0], label)) {
+        HILOG_ERROR("OnSetMissionLabel, parse label failed.");
+        return engine.CreateUndefined();
+    }
+
+    AsyncTask::CompleteCallback complete =
+        [weak = context_, label](NativeEngine& engine, AsyncTask& task, int32_t status) {
+            auto context = weak.lock();
+            if (!context) {
+                HILOG_WARN("context is released");
+                task.Reject(engine, CreateJsError(engine, 1, "Context is released"));
+                return;
+            }
+
+            auto errcode = context->SetMissionLabel(label);
+            if (errcode == 0) {
+                task.Resolve(engine, engine.CreateUndefined());
+            } else {
+                task.Reject(engine, CreateJsError(engine, errcode, "SetMissionLabel failed."));
+            }
+        };
+
+    NativeValue* lastParam = (info.argc == ARGC_ONE) ? nullptr : info.argv[1];
+    NativeValue* result = nullptr;
+    AsyncTask::Schedule(
+        engine, CreateAsyncTaskWithLastParam(engine, lastParam, nullptr, std::move(complete), &result));
+    return result;
+}
+
 bool JsAbilityContext::UnWrapWant(NativeEngine& engine, NativeValue* argv, AAFwk::Want& want)
 {
     if (argv == nullptr) {
@@ -520,6 +565,7 @@ NativeValue* CreateJsAbilityContext(NativeEngine& engine, std::shared_ptr<Abilit
     BindNativeFunction(engine, *object, "terminateSelfWithResult", JsAbilityContext::TerminateSelfWithResult);
     BindNativeFunction(engine, *object, "requestPermissionsFromUser", JsAbilityContext::RequestPermissionsFromUser);
     BindNativeFunction(engine, *object, "restoreWindowStage", JsAbilityContext::RestoreWindowStage);
+    BindNativeFunction(engine, *object, "setMissionLabel", JsAbilityContext::SetMissionLabel);
     return objValue;
 }
 
diff --git a/frameworks/kits/ability/native/test/mock/include/mock_ability_manager_service.h b/frameworks/kits/ability/native/test/mock/include/mock_ability_manager_service.h
old mode 100755
new mode 100644
index f1f7e1f19f..350fa3e90f
--- a/frameworks/kits/ability/native/test/mock/include/mock_ability_manager_service.h
+++ b/frameworks/kits/ability/native/test/mock/include/mock_ability_manager_service.h
@@ -133,6 +133,7 @@ public:
     MOCK_METHOD3(GetMissionInfo, int(const std::string& deviceId, int32_t missionId, MissionInfo &missionInfo));
     MOCK_METHOD1(CleanMission, int(int32_t missionId));
     MOCK_METHOD0(CleanAllMissions, int());
+    MOCK_METHOD2(SetMissionLabel, int(const sptr<IRemoteObject> &token, const std::string &label));
     MOCK_METHOD1(MoveMissionToFront, int(int32_t missionId));
 
     MOCK_METHOD1(GetAbilityRunningInfos, int(std::vector<AbilityRunningInfo> &info));
diff --git a/frameworks/kits/test/mock/AMS/mock_ability_manager_service.h b/frameworks/kits/test/mock/AMS/mock_ability_manager_service.h
index d7ca064ee1..e19907d167 100644
--- a/frameworks/kits/test/mock/AMS/mock_ability_manager_service.h
+++ b/frameworks/kits/test/mock/AMS/mock_ability_manager_service.h
@@ -113,6 +113,7 @@ public:
     MOCK_METHOD1(CleanMission, int(int32_t missionId));
     MOCK_METHOD0(CleanAllMissions, int());
     MOCK_METHOD1(MoveMissionToFront, int(int32_t missionId));
+    MOCK_METHOD2(SetMissionLabel, int(const sptr<IRemoteObject> &token, const std::string &label));
     MOCK_METHOD2(GetWantSenderInfo, int(const sptr<IWantSender> &target, std::shared_ptr<WantSenderInfo> &info));
 
     MOCK_METHOD1(GetAbilityRunningInfos, int(std::vector<AbilityRunningInfo> &info));
diff --git a/frameworks/kits/test/mock/AMS/mock_serviceability_manager_service.h b/frameworks/kits/test/mock/AMS/mock_serviceability_manager_service.h
old mode 100755
new mode 100644
index 29a5882053..f47bcdf3b4
--- a/frameworks/kits/test/mock/AMS/mock_serviceability_manager_service.h
+++ b/frameworks/kits/test/mock/AMS/mock_serviceability_manager_service.h
@@ -108,6 +108,7 @@ public:
     MOCK_METHOD1(CleanMission, int(int32_t missionId));
     MOCK_METHOD0(CleanAllMissions, int());
     MOCK_METHOD1(MoveMissionToFront, int(int32_t missionId));
+    MOCK_METHOD2(SetMissionLabel, int(const sptr<IRemoteObject> &token, const std::string &label));
 
     MOCK_METHOD2(GetWantSenderInfo, int(const sptr<IWantSender> &target, std::shared_ptr<WantSenderInfo> &info));
 
diff --git a/interfaces/innerkits/ability_manager/include/ability_manager_client.h b/interfaces/innerkits/ability_manager/include/ability_manager_client.h
index a38b5f6097..cc53df4dfe 100644
--- a/interfaces/innerkits/ability_manager/include/ability_manager_client.h
+++ b/interfaces/innerkits/ability_manager/include/ability_manager_client.h
@@ -643,6 +643,15 @@ public:
      * @return ErrCode Returns ERR_OK on success, others on failure.
      */
     ErrCode RegisterSnapshotHandler(const sptr<ISnapshotHandler>& handler);
+
+    /**
+     * Set mission label of this ability.
+     *
+     * @param abilityToken Indidate token of ability.
+     * @param label Indidate the label showed of the ability in recent missions.
+     * @return Returns ERR_OK on success, others on failure.
+     */
+    ErrCode SetMissionLabel(const sptr<IRemoteObject> &abilityToken, const std::string &label);
 private:
     static std::mutex mutex_;
     static std::shared_ptr<AbilityManagerClient> instance_;
diff --git a/interfaces/innerkits/ability_manager/include/ability_manager_interface.h b/interfaces/innerkits/ability_manager/include/ability_manager_interface.h
old mode 100755
new mode 100644
index 115d7da1a4..cece1ddfc1
--- a/interfaces/innerkits/ability_manager/include/ability_manager_interface.h
+++ b/interfaces/innerkits/ability_manager/include/ability_manager_interface.h
@@ -549,6 +549,8 @@ public:
 
     virtual int StopUser(int userId, const sptr<IStopUserCallback> &callback) = 0;
 
+    virtual int SetMissionLabel(const sptr<IRemoteObject> &abilityToken, const std::string &label) = 0;
+
     virtual int GetAbilityRunningInfos(std::vector<AbilityRunningInfo> &info) = 0;
 
     virtual int GetExtensionRunningInfos(int upperLimit, std::vector<ExtensionRunningInfo> &info) = 0;
@@ -757,6 +759,9 @@ public:
         // ipc id for get stability test flag (52)
         IS_USER_A_STABILITY_TEST,
 
+        // ipc id for set mission label (53)
+        SET_MISSION_LABEL,
+
         // ipc id 1001-2000 for DMS
         // ipc id for starting ability (1001)
         START_ABILITY = 1001,
diff --git a/services/abilitymgr/include/ability_manager_proxy.h b/services/abilitymgr/include/ability_manager_proxy.h
old mode 100755
new mode 100644
index 0eb8688c87..41f29337ee
--- a/services/abilitymgr/include/ability_manager_proxy.h
+++ b/services/abilitymgr/include/ability_manager_proxy.h
@@ -525,6 +525,8 @@ public:
 
     virtual int StopUser(int userId, const sptr<IStopUserCallback> &callback) override;
 
+    virtual int SetMissionLabel(const sptr<IRemoteObject> &abilityToken, const std::string &label) override;
+
     virtual int GetAbilityRunningInfos(std::vector<AbilityRunningInfo> &info) override;
 
     virtual int GetExtensionRunningInfos(int upperLimit, std::vector<ExtensionRunningInfo> &info) override;
diff --git a/services/abilitymgr/include/ability_manager_service.h b/services/abilitymgr/include/ability_manager_service.h
index 34fa037234..23043b47d4 100644
--- a/services/abilitymgr/include/ability_manager_service.h
+++ b/services/abilitymgr/include/ability_manager_service.h
@@ -713,6 +713,8 @@ public:
 
     virtual int StopUser(int userId, const sptr<IStopUserCallback> &callback) override;
 
+    virtual int SetMissionLabel(const sptr<IRemoteObject> &abilityToken, const std::string &label) override;
+
     void ClearUserData(int32_t userId);
 
     virtual int RegisterSnapshotHandler(const sptr<ISnapshotHandler>& handler) override;
diff --git a/services/abilitymgr/include/ability_manager_stub.h b/services/abilitymgr/include/ability_manager_stub.h
old mode 100755
new mode 100644
index cf7d2ee33a..0ae6f7aa5a
--- a/services/abilitymgr/include/ability_manager_stub.h
+++ b/services/abilitymgr/include/ability_manager_stub.h
@@ -125,6 +125,7 @@ private:
     int MoveMissionToFrontInner(MessageParcel &data, MessageParcel &reply);
     int StartUserInner(MessageParcel &data, MessageParcel &reply);
     int StopUserInner(MessageParcel &data, MessageParcel &reply);
+    int SetMissionLabelInner(MessageParcel &data, MessageParcel &reply);
     int GetAbilityRunningInfosInner(MessageParcel &data, MessageParcel &reply);
     int GetExtensionRunningInfosInner(MessageParcel &data, MessageParcel &reply);
     int GetProcessRunningInfosInner(MessageParcel &data, MessageParcel &reply);
diff --git a/services/abilitymgr/include/mission_info_mgr.h b/services/abilitymgr/include/mission_info_mgr.h
index 790e05fad5..f3757a4e46 100644
--- a/services/abilitymgr/include/mission_info_mgr.h
+++ b/services/abilitymgr/include/mission_info_mgr.h
@@ -116,6 +116,15 @@ public:
      */
     bool DeleteAllMissionInfos(const std::shared_ptr<MissionListenerController> &listenerController);
 
+    /**
+     * @brief Update mission label.
+     *
+     * @param missionId indicates this mission id.
+     * @param label indicates this mission label.
+     * @return 0 if success.
+     */
+    int UpdateMissionLabel(int32_t missionId, const std::string& label);
+
     /**
      * @brief dump mission info
      *
diff --git a/services/abilitymgr/include/mission_list_manager.h b/services/abilitymgr/include/mission_list_manager.h
index 7e4ab02102..beb3215a5a 100755
--- a/services/abilitymgr/include/mission_list_manager.h
+++ b/services/abilitymgr/include/mission_list_manager.h
@@ -226,6 +226,15 @@ public:
      */
     sptr<IRemoteObject> GetAbilityTokenByMissionId(int32_t missionId);
 
+    /**
+     * Set mission label of this ability.
+     *
+     * @param abilityToken target ability token.
+     * @param label target label.
+     * @return Retun 0 if success.
+     */
+    int SetMissionLabel(const sptr<IRemoteObject> &abilityToken, const std::string &label);
+
     /**
      * @brief dump all abilities
      *
diff --git a/services/abilitymgr/src/ability_manager_client.cpp b/services/abilitymgr/src/ability_manager_client.cpp
index 704e52b82d..84904078f3 100644
--- a/services/abilitymgr/src/ability_manager_client.cpp
+++ b/services/abilitymgr/src/ability_manager_client.cpp
@@ -825,5 +825,12 @@ ErrCode AbilityManagerClient::GetMissionSnapshot(const std::string& deviceId, in
     auto abms = iface_cast<IAbilityManager>(remoteObject_);
     return abms->GetMissionSnapshot(deviceId, missionId, snapshot);
 }
+
+ErrCode AbilityManagerClient::SetMissionLabel(const sptr<IRemoteObject> &token, const std::string& label)
+{
+    CHECK_REMOTE_OBJECT_AND_RETURN(remoteObject_, ABILITY_SERVICE_NOT_CONNECTED);
+    auto abms = iface_cast<IAbilityManager>(remoteObject_);
+    return abms->SetMissionLabel(token, label);
+}
 }  // namespace AAFwk
 }  // namespace AAFwk
diff --git a/services/abilitymgr/src/ability_manager_proxy.cpp b/services/abilitymgr/src/ability_manager_proxy.cpp
old mode 100755
new mode 100644
index c534c655a4..a93b50e557
--- a/services/abilitymgr/src/ability_manager_proxy.cpp
+++ b/services/abilitymgr/src/ability_manager_proxy.cpp
@@ -1983,6 +1983,30 @@ int AbilityManagerProxy::StopUser(int userId, const sptr<IStopUserCallback> &cal
     return reply.ReadInt32();
 }
 
+int AbilityManagerProxy::SetMissionLabel(const sptr<IRemoteObject> &token, const std::string &label)
+{
+    MessageParcel data;
+    MessageParcel reply;
+    MessageOption option;
+    if (!WriteInterfaceToken(data)) {
+        return INNER_ERR;
+    }
+    if (!data.WriteRemoteObject(token)) {
+        HILOG_ERROR("SetMissionLabel write token failed.");
+        return ERR_INVALID_VALUE;
+    }
+    if (!data.WriteString16(Str8ToStr16(label))) {
+        HILOG_ERROR("SetMissionLabel write label failed.");
+        return ERR_INVALID_VALUE;
+    }
+    auto error = Remote()->SendRequest(IAbilityManager::SET_MISSION_LABEL, data, reply, option);
+    if (error != NO_ERROR) {
+        HILOG_ERROR("SetMissionLabel Send request error: %{public}d", error);
+        return error;
+    }
+    return reply.ReadInt32();
+}
+
 int AbilityManagerProxy::GetAbilityRunningInfos(std::vector<AbilityRunningInfo> &info)
 {
     MessageParcel data;
diff --git a/services/abilitymgr/src/ability_manager_service.cpp b/services/abilitymgr/src/ability_manager_service.cpp
index e6edfd14e1..1a608ffe5d 100644
--- a/services/abilitymgr/src/ability_manager_service.cpp
+++ b/services/abilitymgr/src/ability_manager_service.cpp
@@ -2734,6 +2734,16 @@ void AbilityManagerService::StartingSettingsDataAbility()
     (void)AcquireDataAbility(uri, true, nullptr);
 }
 
+int AbilityManagerService::SetMissionLabel(const sptr<IRemoteObject> &token, const std::string &label)
+{
+    HILOG_DEBUG("%{public}s", __func__);
+    auto missionListManager = currentMissionListManager_;
+    if (missionListManager) {
+        missionListManager->SetMissionLabel(token, label);
+    }
+    return 0;
+}
+
 int AbilityManagerService::StartUser(int userId)
 {
     HILOG_DEBUG("%{public}s", __func__);
diff --git a/services/abilitymgr/src/ability_manager_stub.cpp b/services/abilitymgr/src/ability_manager_stub.cpp
old mode 100755
new mode 100644
index 7f7a834b26..983dc9de90
--- a/services/abilitymgr/src/ability_manager_stub.cpp
+++ b/services/abilitymgr/src/ability_manager_stub.cpp
@@ -123,6 +123,7 @@ void AbilityManagerStub::SecondStepInit()
     requestFuncMap_[CLEAN_MISSION] = &AbilityManagerStub::CleanMissionInner;
     requestFuncMap_[CLEAN_ALL_MISSIONS] = &AbilityManagerStub::CleanAllMissionsInner;
     requestFuncMap_[MOVE_MISSION_TO_FRONT] = &AbilityManagerStub::MoveMissionToFrontInner;
+    requestFuncMap_[SET_MISSION_LABEL] = &AbilityManagerStub::SetMissionLabelInner;
     requestFuncMap_[START_USER] = &AbilityManagerStub::StartUserInner;
     requestFuncMap_[STOP_USER] = &AbilityManagerStub::StopUserInner;
     requestFuncMap_[GET_ABILITY_RUNNING_INFO] = &AbilityManagerStub::GetAbilityRunningInfosInner;
@@ -1129,6 +1130,23 @@ int AbilityManagerStub::StopUserInner(MessageParcel &data, MessageParcel &reply)
     return NO_ERROR;
 }
 
+int AbilityManagerStub::SetMissionLabelInner(MessageParcel &data, MessageParcel &reply)
+{
+    sptr<IRemoteObject> token = data.ReadParcelable<IRemoteObject>();
+    if (!token) {
+        HILOG_ERROR("SetMissionLabelInner read ability token failed.");
+        return ERR_NULL_OBJECT;
+    }
+
+    std::string label = Str16ToStr8(data.ReadString16());
+    int result = SetMissionLabel(token, label);
+    if (!reply.WriteInt32(result)) {
+        HILOG_ERROR("SetMissionLabel failed.");
+        return ERR_INVALID_VALUE;
+    }
+    return NO_ERROR;
+}
+
 int AbilityManagerStub::GetAbilityRunningInfosInner(MessageParcel &data, MessageParcel &reply)
 {
     std::vector<AbilityRunningInfo> abilityRunningInfos;
diff --git a/services/abilitymgr/src/mission_info_mgr.cpp b/services/abilitymgr/src/mission_info_mgr.cpp
index 564b57bad0..2a9edef992 100644
--- a/services/abilitymgr/src/mission_info_mgr.cpp
+++ b/services/abilitymgr/src/mission_info_mgr.cpp
@@ -277,6 +277,30 @@ void MissionInfoMgr::UpdateMissionTimeStamp(int32_t missionId, const std::string
     (void)AddMissionInfo(updateInfo);
 }
 
+int MissionInfoMgr::UpdateMissionLabel(int32_t missionId, const std::string& label)
+{
+    if (!taskDataPersistenceMgr_) {
+        HILOG_ERROR("task data persist not init.");
+        return -1;
+    }
+    auto it = find_if(missionInfoList_.begin(), missionInfoList_.end(), [missionId](const InnerMissionInfo &info) {
+        return missionId == info.missionInfo.id;
+    });
+    if (it == missionInfoList_.end()) {
+        HILOG_ERROR("UpdateMissionLabel failed, missionId %{public}d not exists", missionId);
+        return -1;
+    }
+
+    InnerMissionInfo updateInfo = *it;
+    updateInfo.missionInfo.label = label;
+
+    if (!taskDataPersistenceMgr_->SaveMissionInfo(updateInfo)) {
+        HILOG_ERROR("save mission info failed.");
+        return -1;
+    }
+    return 0;
+}
+
 bool MissionInfoMgr::LoadAllMissionInfo()
 {
     if (!taskDataPersistenceMgr_) {
diff --git a/services/abilitymgr/src/mission_list_manager.cpp b/services/abilitymgr/src/mission_list_manager.cpp
index f5dac5dac5..7411c78338 100644
--- a/services/abilitymgr/src/mission_list_manager.cpp
+++ b/services/abilitymgr/src/mission_list_manager.cpp
@@ -301,11 +301,11 @@ void MissionListManager::GetTargetMissionAndAbility(const AbilityRequest &abilit
     info.isSingletonMode = isSingleton;
     info.missionInfo.runningState = 0;
     info.missionInfo.time = Time2str(time(0));
-    info.missionInfo.label = abilityRequest.appInfo.label;
     info.missionInfo.iconPath = abilityRequest.appInfo.iconPath;
     info.missionInfo.want = abilityRequest.want;
 
     if (!findReusedMissionInfo) {
+        info.missionInfo.label = abilityRequest.appInfo.label;
         if (!DelayedSingleton<MissionInfoMgr>::GetInstance()->GenerateMissionId(info.missionInfo.id)) {
             HILOG_DEBUG("failed to generate mission id.");
             return;
@@ -1433,6 +1433,23 @@ void MissionListManager::BackToLauncher()
     launcherRootAbility->ProcessForegroundAbility();
 }
 
+int MissionListManager::SetMissionLabel(const sptr<IRemoteObject> &token, const std::string &label)
+{
+    if (!token) {
+        HILOG_INFO("SetMissionLabel token is nullptr.");
+        return -1;
+    }
+
+    std::lock_guard<std::recursive_mutex> guard(managerLock_);
+    auto missionId = GetMissionIdByAbilityToken(token);
+    if (missionId <= 0) {
+        HILOG_INFO("SetMissionLabel find mission failed.");
+        return -1;
+    }
+
+    return DelayedSingleton<MissionInfoMgr>::GetInstance()->UpdateMissionLabel(missionId, label);
+}
+
 void MissionListManager::Dump(std::vector<std::string> &info)
 {
     std::lock_guard<std::recursive_mutex> guard(managerLock_);
diff --git a/services/abilitymgr/test/unittest/phone/ability_manager_proxy_test/ability_manager_stub_mock.h b/services/abilitymgr/test/unittest/phone/ability_manager_proxy_test/ability_manager_stub_mock.h
old mode 100755
new mode 100644
index d71472f320..a294347aa6
--- a/services/abilitymgr/test/unittest/phone/ability_manager_proxy_test/ability_manager_stub_mock.h
+++ b/services/abilitymgr/test/unittest/phone/ability_manager_proxy_test/ability_manager_stub_mock.h
@@ -378,6 +378,7 @@ public:
     MOCK_METHOD1(CleanMission, int(int32_t missionId));
     MOCK_METHOD0(CleanAllMissions, int());
     MOCK_METHOD1(MoveMissionToFront, int(int32_t missionId));
+    MOCK_METHOD2(SetMissionLabel, int(const sptr<IRemoteObject> &token, const std::string &label));
     MOCK_METHOD2(GetWantSenderInfo, int(const sptr<IWantSender> &target, std::shared_ptr<WantSenderInfo> &info));
     MOCK_METHOD1(GetAbilityRunningInfos, int(std::vector<AbilityRunningInfo> &info));
     MOCK_METHOD2(GetExtensionRunningInfos, int(int upperLimit, std::vector<ExtensionRunningInfo> &info));
diff --git a/services/abilitymgr/test/unittest/phone/ability_manager_stub_test/ability_manager_stub_impl_mock.h b/services/abilitymgr/test/unittest/phone/ability_manager_stub_test/ability_manager_stub_impl_mock.h
index a304bfb43c..8678d40692 100755
--- a/services/abilitymgr/test/unittest/phone/ability_manager_stub_test/ability_manager_stub_impl_mock.h
+++ b/services/abilitymgr/test/unittest/phone/ability_manager_stub_test/ability_manager_stub_impl_mock.h
@@ -46,6 +46,7 @@ public:
     MOCK_METHOD2(GetPendingRequestWant, int(const sptr<IWantSender> &target, std::shared_ptr<Want> &want));
     MOCK_METHOD1(GetSystemMemoryAttr, void(AppExecFwk::SystemMemoryAttr &memoryInfo));
     MOCK_METHOD2(GetWantSenderInfo, int(const sptr<IWantSender> &target, std::shared_ptr<WantSenderInfo> &info));
+    MOCK_METHOD2(SetMissionLabel, int(const sptr<IRemoteObject> &token, const std::string &label));
 
     MOCK_METHOD3(StartContinuation, int(const Want &want, const sptr<IRemoteObject> &abilityToken, int32_t status));
     MOCK_METHOD2(NotifyContinuationResult, int(int32_t missionId, const int32_t result));
diff --git a/services/abilitymgr/test/unittest/phone/ability_manager_test/ability_manager_stub_mock.h b/services/abilitymgr/test/unittest/phone/ability_manager_test/ability_manager_stub_mock.h
old mode 100755
new mode 100644
index 6e32c942a3..569f5dee3a
--- a/services/abilitymgr/test/unittest/phone/ability_manager_test/ability_manager_stub_mock.h
+++ b/services/abilitymgr/test/unittest/phone/ability_manager_test/ability_manager_stub_mock.h
@@ -98,6 +98,7 @@ public:
     MOCK_METHOD1(TerminateAbilityTest, void(int id));
     MOCK_METHOD1(MoveMissionToEnd, int(int id));
     MOCK_METHOD2(GetWantSenderInfo, int(const sptr<IWantSender> &target, std::shared_ptr<WantSenderInfo> &info));
+    MOCK_METHOD2(SetMissionLabel, int(const sptr<IRemoteObject> &token, const std::string &label));
 
     MOCK_METHOD1(GetAbilityRunningInfos, int(std::vector<AbilityRunningInfo> &info));
     MOCK_METHOD2(GetExtensionRunningInfos, int(int upperLimit, std::vector<ExtensionRunningInfo> &info));
diff --git a/services/formmgr/test/mock/include/mock_ability_manager.h b/services/formmgr/test/mock/include/mock_ability_manager.h
index e26c55d423..b1b6a98d97 100644
--- a/services/formmgr/test/mock/include/mock_ability_manager.h
+++ b/services/formmgr/test/mock/include/mock_ability_manager.h
@@ -319,6 +319,12 @@ public:
     {
         return 0;
     }
+
+    virtual int SetMissionLabel(const sptr<IRemoteObject> &token,
+        const std::string &lable) override
+    {
+        return 0;
+    }
 };
 
 class MockAbilityMgrStub : public IRemoteStub<AAFwk::IAbilityManager> {
@@ -689,6 +695,12 @@ public:
         return 0;
     }
 
+    virtual int SetMissionLabel(const sptr<IRemoteObject> &token,
+        const std::string &lable) override
+    {
+        return 0;
+    }
+
     virtual int MoveMissionToFront(int32_t missionId) override
     {
         return 0;
diff --git a/services/test/mock/include/mock_ability_mgr_service.h b/services/test/mock/include/mock_ability_mgr_service.h
old mode 100755
new mode 100644
index 56569fc427..0dd3c7ffec
--- a/services/test/mock/include/mock_ability_mgr_service.h
+++ b/services/test/mock/include/mock_ability_mgr_service.h
@@ -105,6 +105,7 @@ public:
     MOCK_METHOD1(CleanMission, int(int32_t missionId));
     MOCK_METHOD0(CleanAllMissions, int());
     MOCK_METHOD1(MoveMissionToFront, int(int32_t missionId));
+    MOCK_METHOD2(SetMissionLabel, int(const sptr<IRemoteObject> &token, const std::string &label));
     MOCK_METHOD1(ClearUpApplicationData, int(const std::string &));
 
     MOCK_METHOD2(GetWantSenderInfo, int(const sptr<IWantSender> &target, std::shared_ptr<WantSenderInfo> &info));
diff --git a/tools/test/mock/mock_ability_manager_stub.h b/tools/test/mock/mock_ability_manager_stub.h
old mode 100755
new mode 100644
index 76fcc7be4d..300df1c96f
--- a/tools/test/mock/mock_ability_manager_stub.h
+++ b/tools/test/mock/mock_ability_manager_stub.h
@@ -131,6 +131,7 @@ public:
     MOCK_METHOD1(CleanMission, int(int32_t missionId));
     MOCK_METHOD0(CleanAllMissions, int());
     MOCK_METHOD1(MoveMissionToFront, int(int32_t missionId));
+    MOCK_METHOD2(SetMissionLabel, int(const sptr<IRemoteObject> &token, const std::string &label));
     MOCK_METHOD1(ClearUpApplicationData, int(const std::string &));
 
     MOCK_METHOD1(GetAbilityRunningInfos, int(std::vector<AbilityRunningInfo> &info));