I can't uninstall chatterbot?

[Piethon]

Hello.

I've installed chatterbot. But now I don't need it anymore, so I wanted to uninstall it.
I've tried:

pip3 uninstall chatterbot

but then it always tells me, that the package chatterbot is not installed, but it go installed on my computer.
What can I do?

Thanks for your help.
Piethon