diff --git a/lib/gollum/frontend/public/gollum/javascript/gollum.js b/lib/gollum/frontend/public/gollum/javascript/gollum.js
index f71d6f6c..2950dc10 100755
--- a/lib/gollum/frontend/public/gollum/javascript/gollum.js
+++ b/lib/gollum/frontend/public/gollum/javascript/gollum.js
@@ -157,7 +157,7 @@ $(document).ready(function() {
       var path = location.pathname;
       // ensure there's more than one slash in pathname.
       if (path.split('/').length > 2) {
-        path = path.substr(path.lastIndexOf('/')+1) + '/';
+        path = path.substr(0, path.lastIndexOf('/') + 1);
       } else {
         path = '';
       }