diff --git a/lib/plugins/acl/admin.php b/lib/plugins/acl/admin.php
index 77bd285d3c672366175682fe7c3295b1bc5aae33..b15ac122273921c3e005cf1cb5b5c302d88742fe 100644
--- a/lib/plugins/acl/admin.php
+++ b/lib/plugins/acl/admin.php
@@ -356,7 +356,7 @@ class admin_plugin_acl extends DokuWiki_Admin_Plugin {
             if($info === false){
                 $groups = array();
             }else{
-                $groups = $info['groups'];
+                $groups = $info['grps'];
             }
         }