how do I get better at presenting in class?

I had a group presentation in Spanish today and I’m pretty sure it went well because I said the information necessary and organized but I could feel that my voice was shaky the entire time. I was nervous for the whole presentation for no reason, because I knew the information I needed to say perfectly and executed it fine. I’ve done so many presentations before, and it’s still the same. I thought you get better as you practice more, but is there anything additional I could do?