diff --git a/templates/zaqar.conf.j2 b/templates/zaqar.conf.j2
index 708f66d..aa3d5bc 100644
--- a/templates/zaqar.conf.j2
+++ b/templates/zaqar.conf.j2
@@ -312,7 +312,7 @@ password = {{ zaqar_service_user_password }}
 #
 
 # Complete public Identity API endpoint. (string value)
-#auth_uri = <None>
+#www_authenticate_uri = <None>
 
 # API version of the admin Identity API endpoint. (string value)
 #auth_version = <None>