laravel password reset using phone

i am using Laravel 5.4.17 i changed login field from email to phone.

but in password reset, when user changed his password, (email - new password - password confirm) the email will save to browser as username in input field (and my username in phone instead of email).

i don't want to change reset password form email to another. but my problem is after send email, when user is changing his password (first field is email and i want it to be phone or even nothing)

via Chebli Mohamed