diff --git a/PrintS/Controller/Controller.h b/PrintS/Controller/Controller.h
index d49103d..2cd3d9c 100644
--- a/PrintS/Controller/Controller.h
+++ b/PrintS/Controller/Controller.h
@@ -20,7 +20,7 @@ public:
 	void Init();
 
 	void StartSend();   //发送辅机的参数
-	void StopSend();
+	void StopSend(); 
 
 	void UpdateFile(const string& filePath);
 	void PreperBeforeShow();