diff --git a/tools/gate/scenario/commons b/tools/gate/scenario/commons
index 6420ff5dc2..f4a93ab725 100644
--- a/tools/gate/scenario/commons
+++ b/tools/gate/scenario/commons
@@ -38,7 +38,7 @@ function sahara_register_fake_plugin_image {
     props+=" --property _sahara_tag_fake=True"
     props+=" --property _sahara_username=$SAHARA_FAKE_PLUGIN_IMAGE_USERNAME"
 
-    openstack --os-url $GLANCE_SERVICE_PROTOCOL://$GLANCE_HOSTPORT image set \
+    openstack --os-url $GLANCE_SERVICE_PROTOCOL://$GLANCE_HOSTPORT --os-image-api-version 1 image set \
         $SAHARA_FAKE_PLUGIN_IMAGE_NAME $props
 }