diff --git a/templates/octavia.conf.j2 b/templates/octavia.conf.j2
index 655966a9..39ac67ab 100644
--- a/templates/octavia.conf.j2
+++ b/templates/octavia.conf.j2
@@ -79,7 +79,7 @@ sync_provisioning_status = {{ octavia_sync_provisioning_status }}
 insecure = {{ keystone_service_internaluri_insecure | bool }}
 auth_type = {{ octavia_keystone_auth_plugin }}
 auth_url = {{ keystone_service_internaluri }}/v3
-auth_uri = {{ keystone_service_internaluri }}/v3
+www_authenticate_uri = {{ keystone_service_internaluri }}/v3
 auth_version = 3
 project_domain_id = {{ octavia_service_project_domain_id }}
 user_domain_id = {{ octavia_service_user_domain_id }}