What is in your ~/.local/share/applications/ directory?
If there is a file hplip.desktop, hp-toolbox.desktop, or any other hp-*.desktop, delete them. This should fix your problem. If nothing happens immediately, log out and log in again.
What is in your ~/.local/ share/applicati ons/ directory?
If there is a file hplip.desktop, hp-toolbox.desktop, or any other hp-*.desktop, delete them. This should fix your problem. If nothing happens immediately, log out and log in again.