diff --git a/app.js b/app.js
index 13380de..9fd7aca 100644
--- a/app.js
+++ b/app.js
@@ -20,7 +20,6 @@ import * as express from "express";
 import * as https from "http";
 import Server from "socket.io";
 import middleware from 'socketio-wildcard'
-var middleware = require('socketio-wildcard')();
 const app = express.default();
 
 let worker