Redirect After Logout

I have the action to be taken after logout set to go to a custom URL. When someone clicks logout however, they are taken to the login page with my desired URL appended to the end as a querystring: https://domain.com/login/?my-custom-url

If someone were to then login again, they would be taken to that desired logout url instead of the custom url for login.

That doesn’t really feel like the desired behavior, but I could be wrong.

Any ideas on actually getting to the desired logout page after logout?