diff --git a/db/update16.4.sql b/db/update16.4.sql
index 934ce65547..45130417d1 100644
--- a/db/update16.4.sql
+++ b/db/update16.4.sql
@@ -1,4 +1,3 @@
-=======
 ALTER TABLE `zt_project` ADD `vision` varchar(10) NOT NULL DEFAULT 'rnd' AFTER `order`;
 ALTER TABLE `zt_product` ADD `vision` varchar(10) NOT NULL DEFAULT 'rnd' AFTER `order`;
 ALTER TABLE `zt_task` ADD `vision` varchar(10) NOT NULL DEFAULT 'rnd' AFTER `deleted`;