diff --git a/application/controllers/UserController.php b/application/controllers/UserController.php
index 573d85c93..ae7cf841a 100644
--- a/application/controllers/UserController.php
+++ b/application/controllers/UserController.php
@@ -99,7 +99,7 @@ class UserController extends AuthBackendController
         $this->setupFilterControl(
             $memberships,
             array('group_name' => t('User Group')),
-            array('group_name'),
+            array('group'),
             array('user')
         );
         $this->setupPaginationControl($memberships);
@@ -260,6 +260,7 @@ class UserController extends AuthBackendController
                     $alreadySeen[$groupName] = null;
                     $groups[] = (object) array(
                         'group_name'    => $groupName,
+                        'group'         => $groupName,
                         'backend'       => $backend
                     );
                 }