My department is scheduling me for an hour at 8pm on my day off.

So Sunday is my default off day. The day that I do not come into work no matter what.

I see my schedule and I'm set to come in today, on Sunday for an hour-long department meeting at 8PM....

Would I be wrong to just not go?I'm not gonna waste transportation money just go to an hour-long meeting that probably isn't even important.

UPDATE: I went to this "meeting" and only me and one other employee showed up. Meeting was overall pointless.