diff --git a/services/time_manager/include/time_tick_notify.h b/services/time_manager/include/time_tick_notify.h
index f74efde..bef1e20 100644
--- a/services/time_manager/include/time_tick_notify.h
+++ b/services/time_manager/include/time_tick_notify.h
@@ -29,7 +29,7 @@ public:
     void Stop();
 private:
     void StartTimer();
-    void RefreshNextTriggerTime(); 
+    void RefreshNextTriggerTime();
     uint64_t GetMillisecondsFromUTC(uint64_t UTCtimeNano);
     uint64_t GetSecondsFromUTC(uint64_t UTCtimeNano);
     uint64_t timerId_;
diff --git a/services/time_manager/src/time_tick_notify.cpp b/services/time_manager/src/time_tick_notify.cpp
index f16922f..7079e9d 100644
--- a/services/time_manager/src/time_tick_notify.cpp
+++ b/services/time_manager/src/time_tick_notify.cpp
@@ -55,7 +55,7 @@ void TimeTickNotify::Callback(const uint64_t timerId)
     DelayedSingleton<TimeServiceNotify>::GetInstance()->PublishTimeTickEvents(currentTime);
     timerId_ = timerId;
     RefreshNextTriggerTime();
-    auto startFunc = [this](){
+    auto startFunc = [this]() {
         this->StartTimer();
     };
     std::thread startTimerThread(startFunc);