diff --git a/server/imserver/app.cc b/server/imserver/app.cc
index b450366..37b7736 100644
--- a/server/imserver/app.cc
+++ b/server/imserver/app.cc
@@ -85,9 +85,9 @@ bool App::Init(int argc, char* argv[])
 
     srand(time(nullptr));
     InitLog();
-    PerfMonitor::Instance()->Init();
     HandlerMgr::Instance()->Init();
     a8::Timer::Instance()->Init();
+    PerfMonitor::Instance()->Init();
     f8::MsgQueue::Instance()->Init();
     f8::TGLog::Instance()->Init(a8::Format(PROJ_NAME_FMT, {GAME_ID}), true);
     GameLog::Instance()->Init();
@@ -153,9 +153,9 @@ void App::UnInit()
     GameLog::Instance()->UnInit();
     f8::TGLog::Instance()->UnInit();
     f8::MsgQueue::Instance()->UnInit();
+    PerfMonitor::Instance()->UnInit();
     a8::Timer::Instance()->UnInit();
     HandlerMgr::Instance()->UnInit();
-    PerfMonitor::Instance()->UnInit();
     UnInitLog();
 
     FreeSocketMsgQueue();