diff --git a/interfaces/inner_api/security_component/test/unittest/src/sec_comp_register_callback_test.cpp b/interfaces/inner_api/security_component/test/unittest/src/sec_comp_register_callback_test.cpp
index 6782c7f..5cbf7b7 100644
--- a/interfaces/inner_api/security_component/test/unittest/src/sec_comp_register_callback_test.cpp
+++ b/interfaces/inner_api/security_component/test/unittest/src/sec_comp_register_callback_test.cpp
@@ -522,9 +522,6 @@ HWTEST_F(SecCompRegisterCallbackTest, UnregisterSecurityComponent001, TestSize.L
     auto token = proxy->AsObject();
     EXPECT_EQ(SC_SERVICE_ERROR_CLICK_EVENT_INVALID,
         SecCompKit::ReportSecurityComponentClickEvent(scId, saveInfo, clickInfo, token));
-    setuid(100);
-    EXPECT_EQ(SC_SERVICE_ERROR_VALUE_INVALID, SecCompKit::UnregisterSecurityComponent(scId));
-    setuid(g_selfUid);
     EXPECT_EQ(SC_OK, SecCompKit::UnregisterSecurityComponent(scId));
     system("param set sec.comp.enhance 0");
 }
diff --git a/services/security_component_service/sa/sa_main/delay_exit_task.cpp b/services/security_component_service/sa/sa_main/delay_exit_task.cpp
index 5d78873..6a4ce6f 100644
--- a/services/security_component_service/sa/sa_main/delay_exit_task.cpp
+++ b/services/security_component_service/sa/sa_main/delay_exit_task.cpp
@@ -23,7 +23,7 @@ namespace SecurityComponent {
 namespace {
 constexpr OHOS::HiviewDFX::HiLogLabel LABEL = {LOG_CORE, SECURITY_DOMAIN_SECURITY_COMPONENT, "DelayExitTask"};
 static const std::string DELAY_EXIT_TASK = "DelayExitTask";
-static const int32_t DELAY_EXIT_MILLISECONDS = 30 * 1000; // 30s
+static const int32_t DELAY_EXIT_MILLISECONDS = 10 * 60 * 1000; // 10m
 }
 
 DelayExitTask::DelayExitTask()
@@ -69,4 +69,3 @@ void DelayExitTask::Stop()
 }  // namespace SecurityComponent
 }  // namespace Security
 }  // namespace OHOS
-
diff --git a/services/security_component_service/sa/sa_main/sec_comp_manager.cpp b/services/security_component_service/sa/sa_main/sec_comp_manager.cpp
index 5dde35d..9da222f 100644
--- a/services/security_component_service/sa/sa_main/sec_comp_manager.cpp
+++ b/services/security_component_service/sa/sa_main/sec_comp_manager.cpp
@@ -101,6 +101,7 @@ int32_t SecCompManager::DeleteSecurityComponentFromList(int32_t pid, int32_t scI
             if (!IsForegroundCompExist()) {
                 SecCompEnhanceAdapter::DisableInputEnhance();
             }
+            DelayExitTask::GetInstance().Start();
             return SC_OK;
         }
     }
@@ -155,7 +156,14 @@ SecCompEntity* SecCompManager::GetSecurityComponentFromList(int32_t pid, int32_t
 bool SecCompManager::IsForegroundCompExist()
 {
     return std::any_of(componentMap_.begin(), componentMap_.end(), [](const auto & iter) {
-        return iter.second.isForeground;
+        return (iter.second.isForeground) && (iter.second.compList.size() > 0);
+    });
+}
+
+bool SecCompManager::IsCompExist()
+{
+    return std::any_of(componentMap_.begin(), componentMap_.end(), [](const auto & iter) {
+        return (iter.second.compList.size() > 0);
     });
 }
 
@@ -218,7 +226,7 @@ void SecCompManager::NotifyProcessDied(int32_t pid)
 void SecCompManager::ExitSaProcess()
 {
     OHOS::Utils::UniqueReadGuard<OHOS::Utils::RWLock> lk(this->componentInfoLock_);
-    if (!componentMap_.empty() || !malicious_.IsMaliciousAppListEmpty()) {
+    if (IsCompExist()) {
         SC_LOG_INFO(LABEL, "Apps using security component still exist, no exit sa");
         return;
     }
diff --git a/services/security_component_service/sa/sa_main/sec_comp_manager.h b/services/security_component_service/sa/sa_main/sec_comp_manager.h
index 92e0faa..fdf83d0 100644
--- a/services/security_component_service/sa/sa_main/sec_comp_manager.h
+++ b/services/security_component_service/sa/sa_main/sec_comp_manager.h
@@ -70,6 +70,7 @@ public:
 private:
     SecCompManager();
     bool IsForegroundCompExist();
+    bool IsCompExist();
     int32_t AddSecurityComponentToList(int32_t pid,
         AccessToken::AccessTokenID tokenId, const SecCompEntity& newEntity);
     int32_t DeleteSecurityComponentFromList(int32_t pid, int32_t scId);
diff --git a/services/security_component_service/sa/sa_main/sec_comp_service.cpp b/services/security_component_service/sa/sa_main/sec_comp_service.cpp
index 7dec764..bf4597f 100644
--- a/services/security_component_service/sa/sa_main/sec_comp_service.cpp
+++ b/services/security_component_service/sa/sa_main/sec_comp_service.cpp
@@ -210,10 +210,9 @@ int32_t SecCompService::UpdateSecurityComponent(int32_t scId, const std::string&
 int32_t SecCompService::UnregisterSecurityComponent(int32_t scId)
 {
     SecCompCallerInfo caller;
-    if (!GetCallerInfo(caller)) {
-        SC_LOG_ERROR(LABEL, "Check caller failed");
-        return SC_SERVICE_ERROR_VALUE_INVALID;
-    }
+    caller.tokenId = IPCSkeleton::GetCallingTokenID();
+    caller.pid = IPCSkeleton::GetCallingPid();
+    caller.uid = IPCSkeleton::GetCallingUid();
 
     return SecCompManager::GetInstance().UnregisterSecurityComponent(scId, caller);
 }
diff --git a/services/security_component_service/sa/test/unittest/src/sec_comp_manager_test.cpp b/services/security_component_service/sa/test/unittest/src/sec_comp_manager_test.cpp
index ce721b3..73a38c3 100644
--- a/services/security_component_service/sa/test/unittest/src/sec_comp_manager_test.cpp
+++ b/services/security_component_service/sa/test/unittest/src/sec_comp_manager_test.cpp
@@ -544,12 +544,6 @@ HWTEST_F(SecCompManagerTest, UpdateSecurityComponent002, TestSize.Level1)
  */
 HWTEST_F(SecCompManagerTest, ExitSaProcess001, TestSize.Level1)
 {
-    std::shared_ptr<SecCompManager> instance = std::make_shared<SecCompManager>();
-    instance->malicious_.AddAppToMaliciousAppList(ServiceTestCommon::TEST_SC_ID_1);
-    instance->ExitSaProcess();
-    EXPECT_FALSE(instance->isSaExit_);
-
-    instance->malicious_.maliciousAppList_.clear();
     std::shared_ptr<LocationButton> compPtr = std::make_shared<LocationButton>();
     ASSERT_NE(nullptr, compPtr);
     compPtr->rect_.x_ = ServiceTestCommon::TEST_COORDINATE;
@@ -557,6 +551,7 @@ HWTEST_F(SecCompManagerTest, ExitSaProcess001, TestSize.Level1)
     compPtr->rect_.width_ = ServiceTestCommon::TEST_COORDINATE;
     compPtr->rect_.height_ = ServiceTestCommon::TEST_COORDINATE;
     SecCompEntity entity(compPtr, ServiceTestCommon::TEST_TOKEN_ID, ServiceTestCommon::TEST_SC_ID_1);
+    std::shared_ptr<SecCompManager> instance = std::make_shared<SecCompManager>();
     ASSERT_EQ(SC_OK,
         instance->AddSecurityComponentToList(ServiceTestCommon::TEST_PID_1, 0, entity));
     instance->ExitSaProcess();