diff --git a/server/gameserver/app.cc b/server/gameserver/app.cc
index 00efc282..78806ff0 100644
--- a/server/gameserver/app.cc
+++ b/server/gameserver/app.cc
@@ -123,8 +123,9 @@ static void SavePerfLog()
     f8::HttpClientPool::Instance()->max_user_request_delay = 0;
 }
 
-bool App::Init(int argc, char* argv[])
+void App::Init()
 {
+    #if 0
     signal(SIGPIPE, SIG_IGN);
     this->argc_ = argc;
     this->argv_ = argv;
@@ -227,6 +228,7 @@ bool App::Init(int argc, char* argv[])
              );
     }
     return true;
+    #endif
 }
 
 void App::UnInit()
@@ -598,3 +600,18 @@ int App::GetVersion()
     }
     return *version_;
 }
+
+const std::string App::GetPkgName()
+{
+
+}
+
+void App::Update()
+{
+
+}
+
+void App::DispatchSocketMsg(f8::MsgHdr* hdr)
+{
+
+}
diff --git a/server/gameserver/app.h b/server/gameserver/app.h
index 84d053fa..d776a53f 100644
--- a/server/gameserver/app.h
+++ b/server/gameserver/app.h
@@ -4,9 +4,10 @@
 #include <a8/singleton.h>
 
 #include <f8/protoutils.h>
+#include <f8/app.h>
 
 struct MsgNode;
-class App : public a8::Singleton<App>
+class App : public f8::UserApp, public a8::Singleton<App>
 {
 private:
     App() {};
@@ -17,8 +18,11 @@ public:
     std::map<int, int> debug_params;
     #endif
 
-    bool Init(int argc, char* argv[]);
-    void UnInit();
+    virtual const std::string GetPkgName() override;
+    virtual void Init() override;
+    virtual void UnInit() override;
+    virtual void Update() override;
+    virtual void DispatchSocketMsg(f8::MsgHdr* hdr) override;
 
     int Run();
 
diff --git a/server/gameserver/main.cc b/server/gameserver/main.cc
index 3ca4bada..f8b89104 100644
--- a/server/gameserver/main.cc
+++ b/server/gameserver/main.cc
@@ -1,12 +1,10 @@
 #include "precompile.h"
+
+#include <f8/app.h>
+
 #include "app.h"
 
 int main(int argc, char* argv[])
 {
-    int exitcode = 0;
-    if (App::Instance()->Init(argc, argv)) {
-        exitcode = App::Instance()->Run();
-        App::Instance()->UnInit();
-    }
-    return exitcode;
+    return f8::App::Instance()->Run(argc, argv, App::Instance());
 }