useless title in index view

views/index.ejs

@@ -4,7 +4,7 @@
     <meta charset="utf-8">
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <meta name="viewport" content="width=device-width, initial-scale=1">
-    <title><%= title %></title>
+    <title>Studio</title>
     <!-- Latest compiled and minified CSS -->
     <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css">
     <link rel="stylesheet" href="/css/cover.css"/>
@@ -60,7 +60,7 @@
 
 <script type="text/javascript">
 
-var socket = io('http://<%= serverIpAddress %>:3000');
+var socket = io('http://192.168.1.15:3000');
 
 socket.on('connect', function() {
   console.log("connect")