diff --git a/ember-cli-build.js b/ember-cli-build.js
index fe85adfc..f958708f 100644
--- a/ember-cli-build.js
+++ b/ember-cli-build.js
@@ -18,6 +18,9 @@ module.exports = function(defaults) {
         ]
       }
     },
+    minifyCSS: {
+      enabled: false
+    },
     'ember-prism': {
       'components': ['bash', 'javascript', 'handlebars', 'markup-templating'],
       'plugins': ['line-highlight']
diff --git a/tests/dummy/config/environment.js b/tests/dummy/config/environment.js
index 7922784d..a2b99194 100644
--- a/tests/dummy/config/environment.js
+++ b/tests/dummy/config/environment.js
@@ -50,7 +50,7 @@ module.exports = function(environment) {
   }
 
   if (environment === 'production') {
-    ENV.rootURL = '/ember-cli-notifications';
+    // production config
   }
 
   return ENV;