Is there a way to rename my migration file without causing problems?

I named one of my migration files add_slug_to_users where I meant to name it add_slug_to_posts. Not a big deal but it is misleading for someone else who is looking at my code.

I tried to rename it but the next time I ran php artisan migrate I got an error:

[Symfony\Component\Debug\Exception\FatalErrorException] Class 'AddSlugToPosts' not found

Is there a way to rename this file or am I stuck? I am using Laravel version 5.2.45.

via Chebli Mohamed