diff --git a/etc/kolla/globals.yml b/etc/kolla/globals.yml
index adee94ac3b..5d150f4384 100644
--- a/etc/kolla/globals.yml
+++ b/etc/kolla/globals.yml
@@ -125,6 +125,7 @@ kolla_internal_vip_address: "10.10.10.254"
 #enable_cinder: "no"
 #enable_cinder_backend_iscsi: "no"
 #enable_cinder_backend_lvm: "no"
+#enable_cinder_backend_nfs: "no"
 #enable_cloudkitty: "no"
 #enable_congress: "no"
 #enable_etcd: "no"