diff --git a/js/phetmarks.js b/js/phetmarks.js
index f3ed404..4e605e8 100644
--- a/js/phetmarks.js
+++ b/js/phetmarks.js
@@ -190,7 +190,7 @@
           name: 'compiledXHTML',
           text: 'Compiled XHTML',
           description: 'Runs the English simulation from the build/phet/xhtml directory (built from chipper)',
-          url: '../' + repo + '/build/phet/xhtml/' + repo + '_all_phet.html',
+          url: '../' + repo + '/build/phet/xhtml/' + repo + '_all.xhtml',
           queryParameters: simQueryParameters
         } );
         modes.push( {