diff --git a/docker/initsql_for_postgres/a-n9e-for-Postgres.sql b/docker/initsql_for_postgres/a-n9e-for-Postgres.sql
index a4b009a3..6c8c935e 100644
--- a/docker/initsql_for_postgres/a-n9e-for-Postgres.sql
+++ b/docker/initsql_for_postgres/a-n9e-for-Postgres.sql
@@ -321,13 +321,17 @@ CREATE TABLE alert_mute (
     group_id bigint not null default 0 ,
     cate varchar(128) not null default '' ,
     prod varchar(255) NOT NULL DEFAULT '' ,
+    note varchar(1024) not null default '',
     cluster varchar(128) not null,
     tags varchar(4096) not null default '' ,
     cause varchar(255) not null default '',
     btime bigint not null default 0 ,
     etime bigint not null default 0 ,
+    disabled smallint not null default 0 ,
     create_at bigint not null default 0,
-    create_by varchar(64) not null default ''
+    create_by varchar(64) not null default '',
+    update_at bigint not null default 0,
+    update_by varchar(64) not null default ''
 ) ;
 ALTER TABLE alert_mute ADD CONSTRAINT alert_mute_pk PRIMARY KEY (id);
 CREATE INDEX alert_mute_create_at_idx ON alert_mute (create_at);
@@ -336,6 +340,7 @@ COMMENT ON COLUMN alert_mute.group_id IS 'busi group id';
 COMMENT ON COLUMN alert_mute.tags IS 'json,map,tagkey->regexp|value';
 COMMENT ON COLUMN alert_mute.btime IS 'begin time';
 COMMENT ON COLUMN alert_mute.etime IS 'end time';
+COMMENT ON COLUMN alert_mute.disabled IS '0:enabled 1:disabled';
 
 CREATE TABLE alert_subscribe (
     id bigserial,