diff --git a/interfaces/inner_api/include/time_service_client.h b/interfaces/inner_api/include/time_service_client.h
index 738898a167db1c25a851f5b8140ddb4a7a9218c0..4073f3cebe8663e7b2afc99319d54f4cc61db25d 100644
--- a/interfaces/inner_api/include/time_service_client.h
+++ b/interfaces/inner_api/include/time_service_client.h
@@ -485,6 +485,7 @@ private:
     TIME_API std::mutex recoverTimerInfoLock_;
     std::mutex proxyLock_;
     std::mutex deathLock_;
+    sptr<TimeServiceListener> listener_;
     sptr<ITimeService> timeServiceProxy_;
     sptr<TimeSaDeathRecipient> deathRecipient_ {};
 };
diff --git a/interfaces/inner_api/src/time_service_client.cpp b/interfaces/inner_api/src/time_service_client.cpp
index 347b865cef1459835e50a24162fe8b0c4ff549fe..cdbf8b15b4e3ce64ff180d472fb96e77f6ab74f8 100644
--- a/interfaces/inner_api/src/time_service_client.cpp
+++ b/interfaces/inner_api/src/time_service_client.cpp
@@ -53,9 +53,15 @@ void TimeServiceClient::TimeServiceListener::OnAddSystemAbility(
             TIME_HILOGE(TIME_MODULE_CLIENT, "New TimerCallback failed");
             return;
         }
-        std::lock_guard<std::mutex> lock(TimeServiceClient::GetInstance()->recoverTimerInfoLock_);
-        auto iter = TimeServiceClient::GetInstance()->recoverTimerInfoMap_.begin();
-        for (; iter != TimeServiceClient::GetInstance()->recoverTimerInfoMap_.end(); iter++) {
+        std::map<uint64_t, std::shared_ptr<RecoverTimerInfo>> recoverTimer;
+        {
+            auto timerServiceClient = TimeServiceClient::GetInstance();
+            std::lock_guard<std::mutex> lock(timerServiceClient->recoverTimerInfoLock_);
+            recoverTimer = timerServiceClient->recoverTimerInfoMap_;
+        }
+        TIME_HILOGI(TIME_MODULE_CLIENT, "recTimer cnt：%{public}zu", recoverTimer.size());
+        auto iter = recoverTimer.begin();
+        for (; iter != recoverTimer.end(); iter++) {
             auto timerId = iter->first;
             proxy->CreateTimer(iter->second->timerInfo, timerCallbackInfoObject, timerId);
             if (iter->second->state == 1) {
@@ -64,7 +70,7 @@ void TimeServiceClient::TimeServiceListener::OnAddSystemAbility(
         }
         return;
     } else {
-        TIME_HILOGE(TIME_MODULE_SERVICE, "Id is not TIME_SERVICE_ID");
+        TIME_HILOGE(TIME_MODULE_CLIENT, "Id is not TIME_SERVICE_ID");
         return;
     }
 }
@@ -93,6 +99,7 @@ sptr<TimeServiceClient> TimeServiceClient::GetInstance()
         std::lock_guard<std::mutex> autoLock(instanceLock_);
         if (instance_ == nullptr) {
             instance_ = new TimeServiceClient;
+            listener_ = new (std::nothrow) TimeServiceListener();
         }
     }
     return instance_;
@@ -100,7 +107,7 @@ sptr<TimeServiceClient> TimeServiceClient::GetInstance()
 
 bool TimeServiceClient::SubscribeSA(sptr<ISystemAbilityManager> systemAbilityManager)
 {
-    auto timeServiceListener = new (std::nothrow) TimeServiceListener();
+    auto timeServiceListener = listener_;
     if (timeServiceListener == nullptr) {
         TIME_HILOGE(TIME_MODULE_CLIENT, "Get timeServiceListener failed.");
         return false;