I'm in an organization that no longer exists

Hello,
in my profile page is still shown that i’m a member of ‘Raghesh99’ organization that no longer exists (404 page) . I personally deleted it (i was the only one member) some weeks ago but the organization icon is still shown in my profile. I can do anything because in Settings > Organizations the organization doesn’t appear.
What can i do?
Thank you a lot for the attenction ,
Alessandro Rago