My husband is frustrating me and our 6 week old son. I put my son to bed at 9pm as usual and he woke…

My husband is frustrating me and our 6 week old son. I put my son to bed at 9pm as usual and he woke up at around 12/12:30 for his next feed. It was my husband's turn to feed/ change him. He has a terrible habit at night where he forgets all the feeding routine and he just puts our son back in his bassinet and goes back to sleep. Now during the night he eats a 4 oz bottle with cereal before bed and then 3 oz throughout the night. We all then know to burp our babies through and then put them back to bed.. my husband doesn't burp him. He'll either fall asleep with our son on his chest or as I've said before put him back in his bassinet unburped and partially fed. What can I do without yelling at him to get him to break this habit for both mine and my son's sanity?