diff --git a/docker/initsql_for_postgres/a-n9e-for-Postgres.sql b/docker/initsql_for_postgres/a-n9e-for-Postgres.sql
index 1ab27e6d..a643029d 100644
--- a/docker/initsql_for_postgres/a-n9e-for-Postgres.sql
+++ b/docker/initsql_for_postgres/a-n9e-for-Postgres.sql
@@ -246,6 +246,7 @@ CREATE TABLE alert_rule (
 	notify_channels varchar(255) NOT NULL DEFAULT ''::character varying,
 	notify_groups varchar(255) NOT NULL DEFAULT ''::character varying,
 	notify_repeat_step int4 NOT NULL DEFAULT 0,
+	notify_max_number int4 not null default 0,
 	recover_duration int4 NOT NULL DEFAULT 0,
 	callbacks varchar(255) NOT NULL DEFAULT ''::character varying,
 	runbook_url varchar(255) NULL,