--- a/cms/app-client/mirage/serializers/discourse.js	Fri Jun 09 15:22:02 2017 +0200
+++ b/cms/app-client/mirage/serializers/discourse.js	Sat Jun 10 08:33:03 2017 +0200
@@ -1,6 +1,6 @@
 import { JSONAPISerializer } from 'ember-cli-mirage';
 
-import _ from 'lodash/lodash';
+import _ from 'lodash';
 
 export default JSONAPISerializer.extend({
     serialize(response, request) {
@@ -21,6 +21,6 @@
           discourse.id,
           { count: discourse.attributes.count, label: discourse.attributes.label}
         ];
-      }).object().value()};
+      }).fromPairs().value()};
     }
 });