diff --git a/src/db/modify.sql b/src/db/modify.sql
index 6f73b4d3e..0fdeab441 100644
--- a/src/db/modify.sql
+++ b/src/db/modify.sql
@@ -48,6 +48,9 @@ ALTER TABLE `sys_client_bd`
 ALTER TABLE `sys_managers`
   MODIFY COLUMN `manager_id`  varchar(50) NOT NULL COMMENT '管理员账户编号' FIRST ;
 
+ALTER TABLE `sys_client_rates`
+  MODIFY COLUMN `manager_id`  varchar(50) DEFAULT NULL FIRST ;
+
 ALTER TABLE `log_manager_login`
   MODIFY COLUMN `manager_id`  varchar(50) NOT NULL AFTER `id`;