How I can change welcome email?

Hi. I changed the default url: wp-login and wp-admin for https://www.example.com/login. This is for security. But when users register on the webpage, they receive an email with a wrong direction to set the pasword, like https://www.example.com/wp-login/daiuduahwd/dawiudh.ciwjidqwdc.ciqj.

The problem is that I change the wp-login url to https://www.example.com/login. Instead https://www.epample.com/wp-login

How can I change the email for newcomers? Because if you clic on the link they have an error. The link redirect to the old direction…