Disabling passwords propositions

In the System Settings there is a password tab where the Mac remembers passwords. When you, say, log in to Facebook, it can suggest a password or such thing. However, I use 1Password for automatic filling in of the passwords such that the apple OS trying to fill it in itself is kind of annoying, since it is in the way of the filling in by 1Password. Is there a way to disable the OS proposing a password (I don't have any passwords saved in my macOS)?

Kind regards