diff --git a/spec/index.html b/spec/index.html
index 4f97749..c13b92f 100644
--- a/spec/index.html
+++ b/spec/index.html
@@ -2,7 +2,7 @@
 <html>
   <head>
     <title>Socket.IO chat</title>
-    <script src="http://10.1.8.44:3000/socket.io/socket.io.js"></script>
+    <script src="http://localhost:4000/socket.io/socket.io.js"></script>
     <script
       src="https://code.jquery.com/jquery-1.12.4.min.js"
       integrity="sha256-ZosEbRLbNQzLpnKIkEdrPv7lOy9C27hHQ+Xp8a4MxAQ="
@@ -14,41 +14,41 @@
         max-width: 100%;
       }
     </style>
-<script>
-  /* global io $ alert*/
-  function enableSocket(auth) {
+    <script>
+      /* global io $ alert*/
+      function enableSocket(auth) {
 
-    auth.user = JSON.parse(auth.user);
+        auth.user = JSON.parse(auth.user);
 
-    var socket = io.connect('http://10.1.8.44:3000', {
-      query: 'name=' + auth.user.username + '&token=' + auth.xoscsrftoken + '&sessionId=' + auth.xossessionid + '&id=' + auth.user.id
-    });
-    socket.on('event', function(data) {
-      var p = $('body').append('<p></p>');
-      p.append('<b>' + data.model + '</b><br/>');
-      p.append('<i>' + JSON.stringify(data.msg.changed_fields) + '</i>');
-      p.append('<pre>' + JSON.stringify(data.msg.object) + '</pre>');
-      console.log(data.object);
-      $.notify(data.model + ': ' + JSON.stringify(data.msg.object.name) + 'updated', 'success');
-    });
-  }
-
-  function login() {
-    var username = $('#username').val();
-    var password = $('#password').val();
-
-    $.get('http://10.1.8.44:3000/api/utility/login?username='+username+'&password='+password,
-      function(res) {
-        enableSocket(res);
-        $('#login').hide();
+        var socket = io.connect('http://localhost:4000', {
+          query: 'name=' + auth.user.username + '&token=' + auth.xoscsrftoken + '&sessionId=' + auth.xossessionid + '&id=' + auth.user.id
+        });
+        socket.on('event', function(data) {
+          var p = $('body').append('<p></p>');
+          p.append('<b>' + data.model + '</b><br/>');
+          p.append('<i>' + JSON.stringify(data.msg.changed_fields) + '</i>');
+          p.append('<pre>' + JSON.stringify(data.msg.object) + '</pre>');
+          console.log(data.object);
+          $.notify(data.model + ': ' + JSON.stringify(data.msg.object.name) + 'updated', 'success');
+        });
       }
-    )
-    .fail(function(e) {
-      alert( 'error' );
-      console.log(e);
-    });
-  }
-</script>
+
+      function login() {
+        var username = $('#username').val();
+        var password = $('#password').val();
+
+        $.get('http://localhost:4000/api/utility/login?username='+username+'&password='+password,
+          function(res) {
+            enableSocket(res);
+            $('#login').hide();
+          }
+        )
+        .fail(function(e) {
+          alert( 'error' );
+          console.log(e);
+        });
+      }
+    </script>
   </head>
   <body>
     <form onsubmit="login()" id="login">