diff --git a/ansible/group_vars/all.yml b/ansible/group_vars/all.yml
index ade3e1be4f..db24e0bd73 100644
--- a/ansible/group_vars/all.yml
+++ b/ansible/group_vars/all.yml
@@ -560,7 +560,7 @@ set_sysctl: "yes"
 kolla_sysctl_conf_path: /etc/sysctl.conf
 
 # Endpoint type used to connect with OpenStack services with ansible modules.
-# Valid options are [ public, internal, admin ]
+# Valid options are [ public, internal ]
 openstack_interface: "internal"
 
 # Openstack CA certificate bundle file