Potty Training

My son just turned two and we decided to start potty training and he’s taking it VERY seriously. As soon as he realized that peeing in the potty got him an m&m, he’s been very serious about it. He will pee a little bit, show me, get to flush it down the toilet and get his treat and then IMMEDIATELY go and pee again. Record so far is 5 pees in one hour 🤦🏻‍♀️ is this normal? Is there something else we should be doing? He’s had one accident so far and I think after realizing he won’t get a treat after peeing on the floor, he runs to the potty as soon as he gets the inkling he might need to pee