diff --git a/openslides/users/static/js/users/base.js b/openslides/users/static/js/users/base.js
index 8a8d8e3df..c1e08962f 100644
--- a/openslides/users/static/js/users/base.js
+++ b/openslides/users/static/js/users/base.js
@@ -121,7 +121,7 @@ angular.module('OpenSlidesApp.users', [])
                 },
                 getPerms: function() {
                     var allPerms = [];
-                    var allGroups = this.groups;
+                    var allGroups = this.groups.slice(0);
                     // Add registered group
                     allGroups.push(2);
                     _.forEach(allGroups, function(groupId) {