diff --git a/includes/pages/admin_user.php b/includes/pages/admin_user.php
index 6593cced..5a986eca 100644
--- a/includes/pages/admin_user.php
+++ b/includes/pages/admin_user.php
@@ -188,7 +188,7 @@ function admin_user() {
             $his_highest_group = sql_select("SELECT * FROM `UserGroups` WHERE `uid`=" . sql_escape($id) . " ORDER BY `group_id`");
 
             if (count($my_highest_group) > 0 && (count($his_highest_group) == 0 || ($my_highest_group[0]['group_id'] <= $his_highest_group[0]['group_id']))) {
-              $groups = sql_select("SELECT * FROM `Groups` LEFT OUTER JOIN `UserGroups` ON (`UserGroups`.`group_id` = `Groups`.`UID` AND `UserGroups`.`uid` = " . sql_escape($id) . ") WHERE `Groups`.`UID` >= " . sql_escape($my_highest_group['group_id']) . " ORDER BY `Groups`.`Name`");
+              $groups = sql_select("SELECT * FROM `Groups` LEFT OUTER JOIN `UserGroups` ON (`UserGroups`.`group_id` = `Groups`.`UID` AND `UserGroups`.`uid` = " . sql_escape($id) . ") WHERE `Groups`.`UID` >= " . sql_escape($my_highest_group[0]['group_id']) . " ORDER BY `Groups`.`Name`");
               $grouplist = array ();
               foreach ($groups as $group)
                 $grouplist[] = $group['UID'];