diff --git a/docker/nova/nova-api/extend_start.sh b/docker/nova/nova-api/extend_start.sh
index dd18f798cb..49c83415f1 100644
--- a/docker/nova/nova-api/extend_start.sh
+++ b/docker/nova/nova-api/extend_start.sh
@@ -9,13 +9,13 @@ if [[ "${!KOLLA_BOOTSTRAP[@]}" ]]; then
     exit 0
 fi
 
-if [[ "${!KOLLA_UPGRADE[@]}}" ]]; then
+if [[ "${!KOLLA_UPGRADE[@]}" ]]; then
     nova-manage db sync
     nova-manage api_db sync
     exit 0
 fi
 
-if [[ "${!KOLLA_OSM[@]}}" ]]; then
+if [[ "${!KOLLA_OSM[@]}" ]]; then
     nova-manage db online_data_migrations
     exit 0
 fi