diff --git a/Classes/AppDelegate.cpp b/Classes/AppDelegate.cpp
index 718d653..119d3af 100755
--- a/Classes/AppDelegate.cpp
+++ b/Classes/AppDelegate.cpp
@@ -47,7 +47,7 @@ bool AppDelegate::applicationDidFinishLaunching()
 {
     se::ScriptEngine *se = se::ScriptEngine::getInstance();
     
-    jsb_set_xxtea_key("");
+    jsb_set_xxtea_key("aLs*675x)_");
     jsb_init_file_operation_delegate();
     
 #if defined(COCOS2D_DEBUG) && (COCOS2D_DEBUG > 0)