diff --git a/dongjian-center-admin-controller/src/main/resources/sql/initDatabase.sql b/dongjian-center-admin-controller/src/main/resources/sql/initDatabase.sql
index 8618ea7..728079f 100644
--- a/dongjian-center-admin-controller/src/main/resources/sql/initDatabase.sql
+++ b/dongjian-center-admin-controller/src/main/resources/sql/initDatabase.sql
@@ -194,6 +194,7 @@ CREATE TABLE `basic_building` (
   `picture_introduction` json DEFAULT NULL COMMENT '图片详情',
   `latitude` varchar(20) DEFAULT NULL,
   `longitude` varchar(20) DEFAULT NULL,
+  `retain_alert` int DEFAULT '0' COMMENT 'dashboard自动恢复告警时是否保留告警：0-不保留，1-保留',
   PRIMARY KEY (`building_id`) USING BTREE
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb3 COMMENT='楼宇表';