diff --git a/sql/upgrade/wfc_user_db/upgrade.sql b/sql/upgrade/wfc_user_db/upgrade.sql
index ca5a0ef..1e8e278 100644
--- a/sql/upgrade/wfc_user_db/upgrade.sql
+++ b/sql/upgrade/wfc_user_db/upgrade.sql
@@ -2,6 +2,6 @@ SET NAMES utf8mb4;
 SET FOREIGN_KEY_CHECKS = 0;
 
 ALTER TABLE `wfc_user_db`.`u_user`
-    ADD COLUMN `birth_date` date NULL COMMENT '出生日期' AFTER `age`
+    ADD COLUMN `birth_date` date NULL COMMENT '出生日期' AFTER `age`;
 
 SET FOREIGN_KEY_CHECKS = 1;