diff --git a/HTML/editor.html b/HTML/editor.html
index a596351d4..b073ddbc6 100644
--- a/HTML/editor.html
+++ b/HTML/editor.html
@@ -1,5 +1,3 @@
-<html>
-<head>
 <style>
 * {
   margin: 0;
@@ -13,8 +11,7 @@
   font: 18px Inconsolada, Monaco, Courier;
 }
 </style>
-</head>
-<body>
+
 <div id="editor"></div>
 
 <script src="ace/ace.js" type="text/javascript" charset="utf-8"></script>
@@ -30,5 +27,3 @@
 <script src="lib/osx.js" type="text/javascript" charset="utf-8"></script>
 <script src="lib/atomicity.js" type="text/javascript" charset="utf-8"></script>
 
-</body>
-</html>
diff --git a/HTML/lib/tabs.coffee b/HTML/lib/tabs.coffee
index f71c433ec..60fd380be 100644
--- a/HTML/lib/tabs.coffee
+++ b/HTML/lib/tabs.coffee
@@ -2,9 +2,10 @@
 
 exports.show = ->
   root = OSX.NSBundle.mainBundle.resourcePath + '/HTML/'
-  html = OSX.NSString.stringWithContentsOfFile "#{root}/tabs.html"
+  tabs = OSX.NSString.stringWithContentsOfFile "#{root}/tabs.html"
+  edit = OSX.NSString.stringWithContentsOfFile "#{root}/editor.html"
 
-  Chrome.addPane('main', html)
+  Chrome.addPane 'main', tabs.replace '<%= editor %>', edit
 
   # awesome hover effect
   if false
diff --git a/HTML/tabs.html b/HTML/tabs.html
index 14fa2de42..f87132426 100644
--- a/HTML/tabs.html
+++ b/HTML/tabs.html
@@ -95,5 +95,5 @@
 </div>
 
 <div class="content">
-  <iframe src="editor.html" width="100%" height="100%"></iframe>
+  <%= editor %>
 </div>
