diff --git a/hzims-service/operational/src/main/resources/db/2.0.3.sql b/hzims-service/operational/src/main/resources/db/2.0.3.sql
index c8df871..4290cc0 100644
--- a/hzims-service/operational/src/main/resources/db/2.0.3.sql
+++ b/hzims-service/operational/src/main/resources/db/2.0.3.sql
@@ -11,4 +11,16 @@ alter table `hzims_oper_maintenance_task` add column  `station_name` varchar(100
 alter table `hzims_oper_maintenance_task` add column `em_name` varchar(255) comment '设备名称';
 -- 日常维护计划、任务添加周期字段
 alter table `hzims_oper_maintenance_plan` add column `period` int(11) comment '周期(单位:小时)';
-alter table `hzims_oper_maintenance_task` add column `period` int(11) comment '周期(单位:小时)';
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+alter table `hzims_oper_maintenance_task` add column `period` int(11) comment '周期(单位:小时)';
+-- 更新日常维护库设备名称
+update hzims_oper_maintenance_library t1,(
+    select ml.`id`,ml.`EM_CODE`,GROUP_CONCAT(ei.`NAME`) EM_NAME from hzims_oper_maintenance_library ml,equipment.hzims_em_info ei where ml.`IS_DELETED` = 0 and ei.`IS_DELETED` = 0 and FIND_IN_SET(ei.`NUMBER`,ml.`EM_CODE`) group by ml.`id`,ml.`EM_CODE`
+) t2 set t1.`EM_NAME` = t2.`EM_NAME` WHERE t1.`ID` = t2.`ID` and t1.`EM_NAME` is null
+-- 更新日常维护计划设备名称
+update hzims_oper_maintenance_plan t1,(
+    select ml.`id`,ml.`EM_CODE`,GROUP_CONCAT(ei.`NAME`) EM_NAME from hzims_oper_maintenance_plan ml,equipment.hzims_em_info ei where ml.`IS_DELETED` = 0 and ei.`IS_DELETED` = 0 and FIND_IN_SET(ei.`NUMBER`,ml.`EM_CODE`) group by ml.`id`,ml.`EM_CODE`
+) t2 set t1.`EM_NAME` = t2.`EM_NAME` WHERE t1.`ID` = t2.`ID` and t1.`EM_NAME` is null
+-- 更新日常维护任务设备名称
+update hzims_oper_maintenance_task t1,(
+    select ml.`id`,ml.`EM_CODE`,GROUP_CONCAT(ei.`NAME`) EM_NAME from hzims_oper_maintenance_task ml,prod_hzims_equipment.hzims_em_info ei where ml.`IS_DELETED` = 0 and ei.`IS_DELETED` = 0 and FIND_IN_SET(ei.`NUMBER`,ml.`EM_CODE`) group by ml.`id`,ml.`EM_CODE`
+) t2 set t1.`EM_NAME` = t2.`EM_NAME` WHERE t1.`ID` = t2.`ID` and t1.`EM_NAME` is null
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