diff --git a/docker/cinder/cinder-api/extend_start.sh b/docker/cinder/cinder-api/extend_start.sh
index 353983a957..a5492b082b 100644
--- a/docker/cinder/cinder-api/extend_start.sh
+++ b/docker/cinder/cinder-api/extend_start.sh
@@ -9,11 +9,7 @@ if [[ "${!KOLLA_BOOTSTRAP[@]}" ]]; then
 fi
 
 if [[ "${!KOLLA_OSM[@]}" ]]; then
-    if [[ "${!MAX_NUMBER[@]}" ]]; then
-        cinder-manage db online_data_migrations --max_count ${MAX_NUMBER}
-    else
-        cinder-manage db online_data_migrations
-    fi
+    cinder-manage db online_data_migrations
     exit 0
 fi