diff --git a/calendar/inc/class.calendar_ui.inc.php b/calendar/inc/class.calendar_ui.inc.php
index 3fb26e21e2..a00ecc09df 100644
--- a/calendar/inc/class.calendar_ui.inc.php
+++ b/calendar/inc/class.calendar_ui.inc.php
@@ -519,7 +519,7 @@ class calendar_ui
 		{
 			$file = Array(
 				'Site configuration'=>Egw::link('/index.php','menuaction=admin.admin_config.index&appname=calendar&ajax=true'),
-				'Custom Fields'=>Egw::link('/index.php','menuaction=admin.customfields.index&appname=calendar&ajax=true'),
+				'Custom Fields'=>Egw::link('/index.php','menuaction=admin.admin_customfields.index&appname=calendar&ajax=true'),
 				'Global Categories' =>Egw::link('/index.php','menuaction=admin.admin_categories.index&appname=calendar&ajax=true'),
 			);
 			$GLOBALS['egw']->framework->sidebox($appname,lang('Admin'),$file,'admin');