diff --git a/etc/kolla/globals.yml b/etc/kolla/globals.yml
index 3a4c8249b2..b09adb140a 100644
--- a/etc/kolla/globals.yml
+++ b/etc/kolla/globals.yml
@@ -17,7 +17,7 @@
 #kolla_install_type: "binary"
 
 # Valid option is Docker repository tag
-#openstack_release: "3.0.0"
+#openstack_release: "4.0.0"
 
 # Location of configuration overrides
 #node_custom_config: "/etc/kolla/config"