diff --git a/sql-schema/027.sql b/sql-schema/027.sql
index 281d7a8ed2..d019ea4354 100644
--- a/sql-schema/027.sql
+++ b/sql-schema/027.sql
@@ -1 +1,2 @@
 ALTER TABLE  `juniAtmVp` ADD INDEX (  `port_id` );
+ALTER TABLE  `loadbalancer_vservers` ADD INDEX (  `device_id` );