diff --git a/admin/inc/class.admin_categories.inc.php b/admin/inc/class.admin_categories.inc.php
index b3876be8ff..5794c5d2d6 100644
--- a/admin/inc/class.admin_categories.inc.php
+++ b/admin/inc/class.admin_categories.inc.php
@@ -234,6 +234,7 @@ class admin_categories
 			}
 			$content['no_private'] = true;
 		}
+
 		if($this->appname == 'admin')
 		{
 			$content['access'] = 'public';
@@ -245,7 +246,7 @@ class admin_categories
 
 		egw_framework::validate_file('.','global_categories','admin');
 		egw_framework::set_onload('$(document).ready(function() {
-			cat_original_owner = [' . ($content['owner'] ? $content['owner'] : $content['id'] ? '0' : '') .'];
+			cat_original_owner = [' . ($content['owner'] ? $content['owner'] : ($content['id'] ? '0' : '')) .'];
 			permission_prompt = \'' . lang('Removing access for groups may cause problems for data in this category.  Are you sure?  Users in these groups may no longer have access:').'\';
 		});');