diff --git a/main.go b/main.go
index 3b5ddee..f8169fc 100644
--- a/main.go
+++ b/main.go
@@ -174,4 +174,5 @@ func main() {
 		defer conn.Close()
 		testClient(conn,sendContent,*countFlag)
 	}
+  	//add nothing for test
 }