diff --git a/setup/db/db/schema-410to420.sql b/setup/db/db/schema-410to420.sql
index dd8c75a1237..8eea6f3cd09 100644
--- a/setup/db/db/schema-410to420.sql
+++ b/setup/db/db/schema-410to420.sql
@@ -2257,3 +2257,5 @@ ALTER TABLE `cloud`.`network_offerings` ADD COLUMN `concurrent_connections` int(
         
 ALTER TABLE `cloud`.`sync_queue` MODIFY `queue_size` smallint(6) NOT NULL DEFAULT '0' COMMENT 'number of items being processed by the queue';
 ALTER TABLE `cloud`.`sync_queue` MODIFY `queue_size_limit` smallint(6) NOT NULL DEFAULT '1' COMMENT 'max number of items the queue can process concurrently';
+
+INSERT IGNORE INTO `cloud`.`configuration` VALUES ('Advanced', 'DEFAULT', 'management-server', 'ucs.sync.blade.interval', '3600', 'the interval cloudstack sync with UCS manager for available blades in case user remove blades from chassis without notifying CloudStack');