Disappointed

My husband knew I had a daughter since we started talking but now that we are married when I ask him for help he tells me we don’t have to co parent because I was doing in alone before so I can keep doing it now. I just ask him to spend more time with her and show her what’s like to have a father figure in your life since I never had one. Play with her or whatever sometimes I also ask him to help me correcting her whenever she does something wrong. He doesn’t agree but he says he will help with this baby. Currently 18 weeks pregnant. What do you guys think am I wrong ? Am I asking too much from him? My daughter is 4