diff --git a/Gruntfile.js b/Gruntfile.js
index e3044bf04c..351802b94f 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -18,7 +18,7 @@ module.exports = function (grunt) {
           concurrency: 10,
           maxRetries: 3,
           maxPollRetries: 4,
-          urls: ['http://127.0.0.1:3000/js/tests/index.html?hidepassed'],
+          urls: ['http://localhost:3000/js/tests/index.html?hidepassed'],
           browsers: grunt.file.readYAML('build/sauce_browsers.yml')
         }
       }