diff --git a/website/client/js/services/taskServices.js b/website/client/js/services/taskServices.js
index e7eeef1a93..7a99cd748e 100644
--- a/website/client/js/services/taskServices.js
+++ b/website/client/js/services/taskServices.js
@@ -1,6 +1,6 @@
 'use strict';
 
-var TASK_KEYS_TO_REMOVE = ['_id', 'completed', 'date', 'dateCompleted', 'history', 'id', 'streak', 'createdAt'];
+var TASK_KEYS_TO_REMOVE = ['_id', 'completed', 'date', 'dateCompleted', 'history', 'id', 'streak', 'createdAt', 'challenge'];
 
 angular.module('habitrpg')
 .factory('Tasks', ['$rootScope', 'Shared', '$http',