Is there anything i can do for my son's spit ups?

the only thing i know of is to make sure he's not eating too much at one time. sometimes babies that age tend to eat too much because they don't know they are full and then spit up afterwards. also, he could have acid reflux. my baby had that around that age and i just made sure not to feed her alot of formula at one time and to keep her sitting upward when feeding her. also, don't let him down to play or lay down until at least 5 to 10 minutes after he eats so he has time for his formula to start digesting.