diff --git a/services/ans/src/advanced_notification_utils.cpp b/services/ans/src/advanced_notification_utils.cpp
index 32ff419d7db82da4f7fc0709da84b1775a1ea627..0c57c6119a234825796d680e3fe89b0f9649c310 100644
--- a/services/ans/src/advanced_notification_utils.cpp
+++ b/services/ans/src/advanced_notification_utils.cpp
@@ -1848,11 +1848,10 @@ bool AdvancedNotificationService::AllowUseReminder(const std::string& bundleName
     }
 #ifdef ENABLE_ANS_ADDITIONAL_CONTROL
     int32_t ctrlResult = EXTENTION_WRAPPER->ReminderControl(bundleName);
-    if (ctrlResult != ERR_OK) {
-        return ctrlResult;
-    }
-#endif
+    return ctrlResult == ERR_OK;
+#else
     return true;
+#endif
 }
 
 ErrCode AdvancedNotificationService::AllowUseReminder(const std::string& bundleName, bool& isAllowUseReminder)
diff --git a/services/ans/src/notification_subscriber_manager.cpp b/services/ans/src/notification_subscriber_manager.cpp
index c1055f5ed558d0239d7198ff7c8766c778fcfa78..eee873e853f7c597d1e7b1c4f903c3e3a765f140 100644
--- a/services/ans/src/notification_subscriber_manager.cpp
+++ b/services/ans/src/notification_subscriber_manager.cpp
@@ -356,7 +356,6 @@ void NotificationSubscriberManager::OnRemoteDied(const wptr<IRemoteObject> &obje
             auto subscriberUid = record->subscriberUid;
             ANS_LOGI("subscriber removed . subscriberUid = %{public}d", record->subscriberUid);
             subscriberRecordList_.remove(record);
-            AdvancedNotificationService::GetInstance()->RemoveSystemLiveViewNotificationsOfSa(record->subscriberUid);
         }
     }));
     notificationSubQueue_->wait(handler);
diff --git a/services/ans/test/unittest/advanced_notification_utils_test.cpp b/services/ans/test/unittest/advanced_notification_utils_test.cpp
index f364fd750381e182d1d689a69316f88c1a6dab70..9c4bbfd9f5c5a2e9101a701e81d21e8e38946fd9 100644
--- a/services/ans/test/unittest/advanced_notification_utils_test.cpp
+++ b/services/ans/test/unittest/advanced_notification_utils_test.cpp
@@ -40,6 +40,7 @@
 #include "refbase.h"
 #include "bundle_manager_helper.h"
 #include "mock_bundle_mgr.h"
+#include "notification_extension_wrapper.h"
 
 using namespace testing::ext;
 using namespace OHOS::Media;
@@ -902,6 +903,25 @@ HWTEST_F(AnsUtilsTest, AllowUseReminder_00001, Function | SmallTest | Level1)
     ASSERT_EQ(advancedNotificationService_->AllowUseReminder(str, b), (int)ERR_OK);
 }
 
+
+#ifdef ENABLE_ANS_ADDITIONAL_CONTROL
+HWTEST_F(AnsUtilsTest, AllowUseReminder_00002, Function | SmallTest | Level1)
+{
+    EXTENTION_WRAPPER->reminderControl_ = [](const std::string &bundleName) { return ERR_OK; };
+    std::string str = "test1";
+    
+    ASSERT_TRUE(advancedNotificationService_->AllowUseReminder(str););
+}
+
+HWTEST_F(AnsUtilsTest, AllowUseReminder_00003, Function | SmallTest | Level1)
+{
+    EXTENTION_WRAPPER->reminderControl_ = [](const std::string &bundleName) { return ERR_ANS_INVALID_BUNDLE; };
+    std::string str = "test1";
+    
+    ASSERT_FALSE(advancedNotificationService_->AllowUseReminder(str););
+}
+#endif // ENABLE_ANS_ADDITIONAL_CONTROL
+
 /**
  * @tc.name: CloseAlert_00001
  * @tc.desc: Test CloseAlert