diff --git a/backend/src/main/resources/db/migration/V38__1.13.sql b/backend/src/main/resources/db/migration/V38__1.13.sql
index 03e2455634..6450a0e4ed 100644
--- a/backend/src/main/resources/db/migration/V38__1.13.sql
+++ b/backend/src/main/resources/db/migration/V38__1.13.sql
@@ -28,3 +28,7 @@ INSERT INTO `sys_startup_job` VALUES ('rowPermissionsMerge', 'rowPermissionsMerg
 COMMIT;
 
 SET FOREIGN_KEY_CHECKS = 1;
+
+
+ALTER TABLE `sys_user`
+ADD COLUMN `phone_prefix` varchar(255) NULL COMMENT '手机号前缀' AFTER `sub`;