diff --git a/db/update16.5.sql b/db/update16.5.sql
index 51518cb552..ae5b49e6c4 100644
--- a/db/update16.5.sql
+++ b/db/update16.5.sql
@@ -84,3 +84,5 @@ REPLACE INTO `zt_zoutput` (`id`, `activity`, `name`, `content`, `optional`, `sta
 (78,52,'禅道缺陷记录','','','','admin','2020-01-09 14:22:52','','0000-00-00 00:00:00',390,'0'),
 (89,58,'禅道缺陷跟踪系统记录项','','yes','','admin','2020-01-09 14:25:16','','0000-00-00 00:00:00',445,'0'),
 (99,64,'禅道缺陷记录项','','yes','','admin','2020-01-09 14:26:52','','0000-00-00 00:00:00',495,'0');
+
+DELETE FROM `zt_config` WHERE `section` = 'customMenu';