diff --git a/cocos/scripting/lua-bindings/manual/LuaScriptHandlerMgr.cpp b/cocos/scripting/lua-bindings/manual/LuaScriptHandlerMgr.cpp
index 5d571b778e..6f5fa121e4 100644
--- a/cocos/scripting/lua-bindings/manual/LuaScriptHandlerMgr.cpp
+++ b/cocos/scripting/lua-bindings/manual/LuaScriptHandlerMgr.cpp
@@ -124,10 +124,11 @@ ScriptHandlerMgr::ScriptHandlerMgr()
 {
     
 }
+
 ScriptHandlerMgr::~ScriptHandlerMgr()
 {
-    CC_SAFE_DELETE(_scriptHandlerMgr);
 }
+
 ScriptHandlerMgr* ScriptHandlerMgr::getInstance()
 {
     if (NULL == _scriptHandlerMgr)
@@ -138,6 +139,11 @@ ScriptHandlerMgr* ScriptHandlerMgr::getInstance()
     return _scriptHandlerMgr;
 }
 
+void ScriptHandlerMgr::destroyInstance()
+{
+    CC_SAFE_DELETE(_scriptHandlerMgr);
+}
+
 void ScriptHandlerMgr::init()
 {
     _mapObjectHandlers.clear();
diff --git a/cocos/scripting/lua-bindings/manual/LuaScriptHandlerMgr.h b/cocos/scripting/lua-bindings/manual/LuaScriptHandlerMgr.h
index f367859afc..aab6f716ae 100644
--- a/cocos/scripting/lua-bindings/manual/LuaScriptHandlerMgr.h
+++ b/cocos/scripting/lua-bindings/manual/LuaScriptHandlerMgr.h
@@ -173,7 +173,8 @@ public:
     ScriptHandlerMgr(void);
     virtual ~ScriptHandlerMgr(void);
     static ScriptHandlerMgr* getInstance(void);
-        
+    static void destroyInstance(void);
+
     void addObjectHandler(void* object,int handler,ScriptHandlerMgr::HandlerType handlerType);
     void removeObjectHandler(void* object,ScriptHandlerMgr::HandlerType handlerType);
     int  getObjectHandler(void* object,ScriptHandlerMgr::HandlerType handlerType);