diff --git a/grunt/config/server.js b/grunt/config/server.js
index d73e724266..cfa4506dcf 100644
--- a/grunt/config/server.js
+++ b/grunt/config/server.js
@@ -37,7 +37,8 @@ module.exports = function(grunt){
             connect.bodyParser(),
             testResultLoggerMiddleware,
             
-            connect.static(options.base)
+            connect.static(options.base),
+            connect.directory(options.base)
           ];
         },
       }