diff --git a/data-center-business-controller/src/main/resources/db/migration/V95__handle_alarm_col.sql b/data-center-business-controller/src/main/resources/db/migration/V95__handle_alarm_col.sql
new file mode 100644
index 0000000..67b8b65
--- /dev/null
+++ b/data-center-business-controller/src/main/resources/db/migration/V95__handle_alarm_col.sql
@@ -0,0 +1 @@
+ALTER TABLE dashboard_block_config ADD `closer` varchar(255) DEFAULT NULL COMMENT '关闭者' after `creator`;
\ No newline at end of file