diff --git a/templates/octavia.conf.j2 b/templates/octavia.conf.j2
index 39ac67ab..b6e0fc44 100644
--- a/templates/octavia.conf.j2
+++ b/templates/octavia.conf.j2
@@ -292,7 +292,7 @@ spare_amphora_pool_size = {{ octavia_spare_amphora_pool_size }}
 insecure = {{ keystone_service_internaluri_insecure | bool }}
 auth_plugin = {{ 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_name = {{ octavia_service_project_domain_id }}
 user_domain_name = {{ octavia_service_user_domain_id }}