Remove Thunderbird's Faulty Addresses

Hello to everyone. I would like to remove from the Thunderbird every faulty email message that it keeps in his “memory”. For example if accidentally I send an email to faulty@email.com every time i press f to the To: field the faulty@email.com entry appears.

Is it possible somehow to remove these email addresses?

Best Regards
Alex.

Remove it from the Address Book.

Thanks :slight_smile:
Worked. It was in the collected addresses menu in the address book