Delivery room advice

So I thought I would want my mom in the room during delivery, and I let her know that I wanted her to be there. My fiancé and I were talking the other night and we both think that it would be better for just us two to be in there. He keeps me calm and my mom stresses me out. It's our first child and I want to share this moment with just him. I don't want to hurt her feelings because she's super excited to be in the room but I keep trying to remind myself this isn't about her. I need some advice on what to do and if I should just let her be in there or not.