diff --git a/db/gns-notification.sql b/db/gns-notification.sql
index e8347b9..41464e4 100644
--- a/db/gns-notification.sql
+++ b/db/gns-notification.sql
@@ -27,6 +27,6 @@ CREATE TABLE `gitlink_sys_notification` (
   KEY `index_on_status` (`status`)
 ) ENGINE=INNODB DEFAULT CHARSET=utf8mb3;
 
---2021-09-07 区分系统消息类型
+-- 2021-09-07 区分系统消息类型
 ALTER TABLE gitlink_sys_notification ADD COLUMN
 (  `type` TINYINT(4) NOT NULL DEFAULT 1 COMMENT '消息类型： 1系统消息，2@我');
\ No newline at end of file