diff --git a/hzims-service/operational/src/main/resources/db/2.0.0.sql b/hzims-service/operational/src/main/resources/db/2.0.0.sql
index 9c5be8e..657bcf7 100644
--- a/hzims-service/operational/src/main/resources/db/2.0.0.sql
+++ b/hzims-service/operational/src/main/resources/db/2.0.0.sql
@@ -4,5 +4,4 @@ update `hzims_station` set `deleted_id` = id where `IS_DELETED` = 1;
 ALTER TABLE `hzims_station` ADD CONSTRAINT index_code_deleted UNIQUE (`code`, `deleted_id`);
 alter table `hzims_station` add column `is_push_project` tinyint(2) default 0 comment '是否推送数据平台';
 alter table `hzims_station` add column `is_push_fdp` tinyint(2) default 0 comment '是否推送FDP';
-alter table  hzims_oper_maintenance_plan add column `station_code` varchar(60) comment  '站点编码';
 alter table `hzims_oper_maintenance_task` add column `is_delay` tinyint(2) DEFAULT 0 COMMENT '是否逾期';
\ No newline at end of file