diff --git a/cocos2dx/label_nodes/CCStringTTF.h b/cocos2dx/label_nodes/CCStringTTF.h
index eca51b7b99..f276800a32 100644
--- a/cocos2dx/label_nodes/CCStringTTF.h
+++ b/cocos2dx/label_nodes/CCStringTTF.h
@@ -67,6 +67,7 @@ public:
     virtual bool isCascadeColorEnabled() const;
     virtual void setCascadeColorEnabled(bool cascadeColorEnabled);
     
+    
     // CCLabelTextFormat protocol implementation
     
     // sprite related stuff