diff --git a/index.html b/index.html
index a7c9faa..8c5b1bb 100644
--- a/index.html
+++ b/index.html
@@ -13,7 +13,7 @@
   <body ng-app="weechat" ng-controller="WeechatCtrl">
     <div id="wrap">
       <div>
-        <div ng-hide="connected">
+        <div ng-hide="connected" class="container">
           <form class="form-horizontal">
             <legend>Connection</legend>
             <div class="alert alert-danger" ng-show="errorMessage">
