Behaviour when dad comes home

Do your children behave badly when dad comes home? I have a 2 year old and a newborn. My 2 year old is an angel all day.. she is so kind, gentle and pleasant to be around..... until dad walks in the door after work. Then she argues everything with me, throws tantrums, and just acts like a complete brat. And even tho dad is home, im handling the bad behaviour (and everything else a parent does) by myself while he sits on his phone and watches TV because he gets so angry at her and I dont want him to treat my child the way he treats her 😫