diff --git a/interfaces/innerkits/include/time_service_client.h b/interfaces/innerkits/include/time_service_client.h
index 802609b..eca2372 100644
--- a/interfaces/innerkits/include/time_service_client.h
+++ b/interfaces/innerkits/include/time_service_client.h
@@ -168,7 +168,7 @@ public:
      * @param isProxy true if set proxy, false if remove proxy.
      * @return bool true on success, false on failure.
      */
-    bool ProxyTimer(int32_t uid, bool isProxy);
+    bool ProxyTimer(int32_t uid, bool isProxy, bool needRetrigger);
 
     /**
      * ResetAllProxy
diff --git a/services/time_manager/include/time_service.h b/services/time_manager/include/time_service.h
index b952f30..8d6ba68 100644
--- a/services/time_manager/include/time_service.h
+++ b/services/time_manager/include/time_service.h
@@ -63,7 +63,7 @@ public:
     bool DestroyTimer(uint64_t  timerId) override;
     void NetworkTimeStatusOff() override;
     void NetworkTimeStatusOn() override;
-    bool ProxyTimer(int32_t uid, bool isProxy) override;
+    bool ProxyTimer(int32_t uid, bool isProxy, bool needRetrigger) override;
     bool ResetAllProxy() override;
 
 protected:
diff --git a/services/time_manager/include/time_service_interface.h b/services/time_manager/include/time_service_interface.h
index 35b9dd2..d6b190c 100644
--- a/services/time_manager/include/time_service_interface.h
+++ b/services/time_manager/include/time_service_interface.h
@@ -186,7 +186,7 @@ public:
      * @param isProxy true if proxy, false if not proxy
      * @return bool true on success, false on failure.
      */
-    virtual bool ProxyTimer(int32_t uid, bool isProxy) = 0;
+    virtual bool ProxyTimer(int32_t uid, bool isProxy, bool needRetrigger) = 0;
 
     /**
      * ResetAllProxy
diff --git a/services/time_manager/include/time_service_proxy.h b/services/time_manager/include/time_service_proxy.h
index fa0a9be..2ebbb75 100644
--- a/services/time_manager/include/time_service_proxy.h
+++ b/services/time_manager/include/time_service_proxy.h
@@ -44,7 +44,7 @@ public:
     bool DestroyTimer(uint64_t  timerId) override;
     void NetworkTimeStatusOff() override;
     void NetworkTimeStatusOn() override;
-    bool ProxyTimer(int32_t uid, bool isProxy) override;
+    bool ProxyTimer(int32_t uid, bool isProxy, bool needRetrigger) override;
     bool ResetAllProxy() override;
 private:
     static inline BrokerDelegator<TimeServiceProxy> delegator_;
diff --git a/services/time_manager/src/time_service.cpp b/services/time_manager/src/time_service.cpp
index 34818c8..60167d8 100644
--- a/services/time_manager/src/time_service.cpp
+++ b/services/time_manager/src/time_service.cpp
@@ -580,7 +580,7 @@ void TimeService::NetworkTimeStatusOn()
     DelayedSingleton<NtpUpdateTime>::GetInstance()->UpdateStatusOn();
 }
 
-bool TimeService::ProxyTimer(int32_t uid, bool isProxy)
+bool TimeService::ProxyTimer(int32_t uid, bool isProxy, bool needRetrigger)
 {
     auto hasPerm = DelayedSingleton<TimePermission>::GetInstance()->CheckProxyCallingPermission();
     if (!hasPerm) {
@@ -597,7 +597,7 @@ bool TimeService::ProxyTimer(int32_t uid, bool isProxy)
             return false;
         }
     }
-    return timerManagerHandler_->ProxyTimer(uid, isProxy);
+    return timerManagerHandler_->ProxyTimer(uid, isProxy, needRetrigger);
 }
 
 bool TimeService::ResetAllProxy()
diff --git a/services/time_manager/src/time_service_client.cpp b/services/time_manager/src/time_service_client.cpp
index b5a3956..8dc1d8c 100644
--- a/services/time_manager/src/time_service_client.cpp
+++ b/services/time_manager/src/time_service_client.cpp
@@ -435,7 +435,7 @@ void TimeSaDeathRecipient::OnRemoteDied(const wptr<IRemoteObject> &object)
     TimeServiceClient::GetInstance()->OnRemoteSaDied(object);
 }
 
-bool TimeServiceClient::ProxyTimer(int32_t uid, bool isProxy)
+bool TimeServiceClient::ProxyTimer(int32_t uid, bool isProxy, bool needRetrigger)
 {
     TIME_HILOGD(TIME_MODULE_CLIENT, "ProxyTimer start uid: %{public}d, isProxy: %{public}d",
         uid, isProxy);
@@ -447,7 +447,7 @@ bool TimeServiceClient::ProxyTimer(int32_t uid, bool isProxy)
         TIME_HILOGE(TIME_MODULE_CLIENT, "ProxyTimer ConnectService failed.");
         return false;
     }
-    return timeServiceProxy_->ProxyTimer(uid, isProxy);
+    return timeServiceProxy_->ProxyTimer(uid, isProxy, needRetrigger);
 }
 
 bool TimeServiceClient::ResetAllProxy()
diff --git a/services/time_manager/src/time_service_proxy.cpp b/services/time_manager/src/time_service_proxy.cpp
index a9c448e..3924b18 100644
--- a/services/time_manager/src/time_service_proxy.cpp
+++ b/services/time_manager/src/time_service_proxy.cpp
@@ -390,7 +390,7 @@ void TimeServiceProxy::NetworkTimeStatusOff()
     return;
 }
 
-bool TimeServiceProxy::ProxyTimer(int32_t uid, bool isProxy)
+bool TimeServiceProxy::ProxyTimer(int32_t uid, bool isProxy, bool needRetrigger)
 {
     MessageParcel data, reply;
     MessageOption option;
@@ -407,6 +407,10 @@ bool TimeServiceProxy::ProxyTimer(int32_t uid, bool isProxy)
         TIME_HILOGE(TIME_MODULE_CLIENT, "Failed to write parcelable");
         return false;
     }
+    if (!data.WriteBool(needRetrigger)) {
+        TIME_HILOGE(TIME_MODULE_CLIENT, "Failed to write parcelable");
+        return false;
+    }
 
     int32_t result = Remote()->SendRequest(PROXY_TIMER, data, reply, option);
     if (result != ERR_NONE) {
diff --git a/services/time_manager/src/time_service_stub.cpp b/services/time_manager/src/time_service_stub.cpp
index 4612501..053ce92 100644
--- a/services/time_manager/src/time_service_stub.cpp
+++ b/services/time_manager/src/time_service_stub.cpp
@@ -317,7 +317,8 @@ int32_t TimeServiceStub::OnTimerProxy(MessageParcel &data, MessageParcel &reply)
         return E_TIME_READ_PARCEL_ERROR;
     }
     auto isProxy = data.ReadBool();
-    if (!ProxyTimer(uid, isProxy)) {
+    auto needRetrigger = data.ReadBool();
+    if (!ProxyTimer(uid, isProxy, needRetrigger)) {
         return E_TIME_DEAL_FAILED;
     }
     TIME_HILOGI(TIME_MODULE_SERVICE, "end.");
diff --git a/services/time_manager/test/unittest/src/time_service_test.cpp b/services/time_manager/test/unittest/src/time_service_test.cpp
index 30fc86a..7bd9712 100644
--- a/services/time_manager/test/unittest/src/time_service_test.cpp
+++ b/services/time_manager/test/unittest/src/time_service_test.cpp
@@ -317,9 +317,9 @@ HWTEST_F(TimeServiceTest, CreateTimer006, TestSize.Level0)
 HWTEST_F(TimeServiceTest, ProxyTimer001, TestSize.Level0)
 {
     int32_t uid = 99999;
-    auto ret = TimeServiceClient::GetInstance()->ProxyTimer(uid, true);
+    auto ret = TimeServiceClient::GetInstance()->ProxyTimer(uid, true, true);
     EXPECT_TRUE(ret);
-    ret = TimeServiceClient::GetInstance()->ProxyTimer(uid, false);
+    ret = TimeServiceClient::GetInstance()->ProxyTimer(uid, false, true);
     EXPECT_TRUE(ret);
 }
 
@@ -332,7 +332,7 @@ HWTEST_F(TimeServiceTest, ProxyTimer001, TestSize.Level0)
 HWTEST_F(TimeServiceTest, ProxyTimer002, TestSize.Level0)
 {
     int32_t uid = 99999;
-    auto ret = TimeServiceClient::GetInstance()->ProxyTimer(uid, true);
+    auto ret = TimeServiceClient::GetInstance()->ProxyTimer(uid, true, true);
     EXPECT_TRUE(ret);
     ret = TimeServiceClient::GetInstance()->ResetAllProxy();
     EXPECT_TRUE(ret);
@@ -347,6 +347,21 @@ HWTEST_F(TimeServiceTest, ProxyTimer002, TestSize.Level0)
 HWTEST_F(TimeServiceTest, ProxyTimer003, TestSize.Level0)
 {
     int32_t uid = 99999;
-    auto ret = TimeServiceClient::GetInstance()->ProxyTimer(uid, false);
+    auto ret = TimeServiceClient::GetInstance()->ProxyTimer(uid, false, true);
+    EXPECT_FALSE(ret);
+}
+
+/**
+* @tc.name: ProxyTimer004.
+* @tc.desc: proxy timer.
+* @tc.type: FUNC
+* @tc.require: SR000H0GQ6 AR000H2VTQ
+*/
+HWTEST_F(TimeServiceTest, ProxyTimer004, TestSize.Level0)
+{
+    int32_t uid = 99999;
+    auto ret = TimeServiceClient::GetInstance()->ProxyTimer(uid, true, false);
+    EXPECT_FALSE(ret);
+    auto ret = TimeServiceClient::GetInstance()->ProxyTimer(uid, false, false);
     EXPECT_FALSE(ret);
 }
\ No newline at end of file
diff --git a/services/timer/include/timer_manager.h b/services/timer/include/timer_manager.h
index b5fcf5d..2725e76 100644
--- a/services/timer/include/timer_manager.h
+++ b/services/timer/include/timer_manager.h
@@ -41,7 +41,7 @@ public:
     bool StartTimer(uint64_t timerNumber, uint64_t triggerTime) override;
     bool StopTimer(uint64_t timerNumber) override;
     bool DestroyTimer(uint64_t timerNumber) override;
-    bool ProxyTimer(int32_t uid, bool isProxy) override;
+    bool ProxyTimer(int32_t uid, bool isProxy, bool needRetrigger) override;
     bool ResetAllProxy() override;
     ~TimerManager() override;
 
diff --git a/services/timer/include/timer_manager_interface.h b/services/timer/include/timer_manager_interface.h
index bf7dd2a..ffebabd 100644
--- a/services/timer/include/timer_manager_interface.h
+++ b/services/timer/include/timer_manager_interface.h
@@ -56,7 +56,7 @@ public:
     virtual bool StopTimer(uint64_t timerNumber) = 0;
     virtual bool DestroyTimer(uint64_t timerNumber) = 0;
     virtual ~ITimerManager() = default;
-    virtual bool ProxyTimer(int32_t uid, bool isProxy) = 0;
+    virtual bool ProxyTimer(int32_t uid, bool isProxy, bool needRetrigger) = 0;
     virtual bool ResetAllProxy() = 0;
 }; // ITimerManager
 } // MiscService
diff --git a/services/timer/src/timer_manager.cpp b/services/timer/src/timer_manager.cpp
index b20d5a4..9cec273 100644
--- a/services/timer/src/timer_manager.cpp
+++ b/services/timer/src/timer_manager.cpp
@@ -134,6 +134,21 @@ bool TimerManager::StopTimer(uint64_t timerNumber)
         return false;
     }
     RemoveHandler(timerNumber);
+    int32_t uid = it->second->uid;
+    auto itMap = proxyMap_.find(uid);
+    if (itMap != proxyMap_.end()) {
+        auto alarms = itMap->second;
+        for (auto itAlarm = alarms.begin(); itAlarm != alarms.end();) {
+            if ((*itAlarm)->id == timerNumber) {
+                alarms.erase(itAlarm);
+            } else {
+                itAlarm++;
+            }
+        }
+        if (alarms.empty()) {
+            proxyMap_.erase(uid);
+        }
+    }
     TIME_HILOGD(TIME_MODULE_SERVICE, "end.");
     return true;
 }
@@ -148,6 +163,21 @@ bool TimerManager::DestroyTimer(uint64_t timerNumber)
         return false;
     }
     RemoveHandler(timerNumber);
+    int32_t uid = it->second->uid;
+    auto itMap = proxyMap_.find(uid);
+    if (itMap != proxyMap_.end()) {
+        auto alarms = itMap->second;
+        for (auto itAlarm = alarms.begin(); itAlarm != alarms.end();) {
+            if ((*itAlarm)->id == timerNumber) {
+                alarms.erase(itAlarm);
+            } else {
+                itAlarm++;
+            }
+        }
+        if (alarms.empty()) {
+            proxyMap_.erase(uid);
+        }
+    }
     timerEntryMap_.erase(it);
     TIME_HILOGD(TIME_MODULE_SERVICE, "end.");
     return true;
@@ -581,7 +611,7 @@ void TimerManager::CallbackAlarmIfNeed(std::shared_ptr<TimerInfo> alarm)
     }
 }
 
-bool TimerManager::ProxyTimer(int32_t uid, bool isProxy)
+bool TimerManager::ProxyTimer(int32_t uid, bool isProxy, bool needRetrigger)
 {
     std::lock_guard<std::mutex> lock(proxyMutex_);
     TIME_HILOGD(TIME_MODULE_SERVICE, "start");
@@ -596,15 +626,21 @@ bool TimerManager::ProxyTimer(int32_t uid, bool isProxy)
         TIME_HILOGE(TIME_MODULE_SERVICE, "Uid: %{public}d doesn't exist in the proxy list." PRId64 "", uid);
         return false;
     }
+    if (!needRetrigger) {
+        TIME_HILOGI(TIME_MODULE_SERVICE, "ProxyTimer doesn't need retrigger, clear all callbacks!");
+        proxyMap_.erase(uid);
+        return true;
+    }
     auto itMap = proxyMap_.find(uid);
     if (itMap != proxyMap_.end()) {
         auto timeInfoVec = itMap->second;
         for (auto alarm : timeInfoVec) {
             if (!alarm->callback) {
-                TIME_HILOGE(TIME_MODULE_SERVICE, "Callback is nullptr!");
+                TIME_HILOGE(TIME_MODULE_SERVICE, "ProxyTimer Callback is nullptr!");
                 continue;
             }
             alarm->callback(alarm->id);
+            timeInfoVec.clear();
             TIME_HILOGD(TIME_MODULE_SERVICE, "Shut down proxy, proxyUid: %{public}d, alarmId: %{public}" PRId64 "",
                 uid, alarm->id);
         }