Laravel 5.7 admin panel login route

I want to create admin panel with authentication as mysite/admin, so with this https://medium.com/employbl/easily-build-administrator-login-into-a-laravel-5-app-8a942e4fef37 tutorial i did it, but when i go to mysite/admin i get redirect to mysite/login and after successful authentication see mysite/admin page, but i want to see mysite/admin/login instead of mysite/login after i enter mysite/admin, how can i do this?

via Chebli Mohamed