diff --git a/template/app/controller/Content.js b/template/app/controller/Content.js
index 102b41313..56334b474 100644
--- a/template/app/controller/Content.js
+++ b/template/app/controller/Content.js
@@ -37,6 +37,6 @@ Ext.define('Docs.controller.Content', {
      * @return {String} URL
      */
     getBaseUrl: function() {
-        return document.location.href.replace(/\/?(index.html|template.html)?(\?[^#]*)?#.*/, "");
+        return document.location.href.replace(/\/?(\w+\.html)?(\?[^#]*)?#.*/, "");
     }
 });