Mean to daddy

Am

My dec baby has been so mean to her dad lately it is really hurting his feelings. She says “no daddy I wanted mommy” and many versions of that. She would ask everyone in the room if they wanted water and get it for them besides him. He has done nothing but yearn for her love and been nice to her. I feel really and wonder if I’m not modeling good behavior. I don’t think I treat him poorly. Any advice?