diff --git a/src/controllers/websocket.js b/src/controllers/websocket.js
index 30a7885..e04e13a 100644
--- a/src/controllers/websocket.js
+++ b/src/controllers/websocket.js
@@ -1,4 +1,3 @@
-
 /*
  * Copyright 2017-present Open Networking Foundation
 
@@ -15,7 +14,6 @@
  * limitations under the License.
  */
 
-
 (function () {
   'use strict';
 
@@ -54,4 +52,4 @@
   // const socket = socketIo.get();
   // socket.emit('eventName', data);
 
-})(); 
\ No newline at end of file
+})();