Getting pretty good at my sax.

I practice my sax every other day. And I think I've been getting pretty good at it. There was just one problem about it, it's kind of broken. What I mean is that when I press a certain note, instead of the button I press coming up like it's supposed to. It stays pressed, which makes me have to pull it up manually. This is annoying because I can't transition into different notes well since the key that I press changes the notes I play into high/low notes. So it's been struggling to play some songs since that one problem, but I've still been doing pretty well!