my baby is now 1 year old, he wakeup night 1 hour once, why he is wakeup like this? how to make him sleep without wakeup often?

A. Wake up to take a feed in the night they get hungry it’s completely normal a child can take feed up to the age of one and a half to 2 years in a lot of cases where I wake up in the middle of the night to take a feed and then they go back to sleep again which is very normal