My girlfriend says that our relationship feels like a dictatorship(we've been together a year)?

She feels like I'm a dictator, but I don't believe I am. I'm your average man, but I actually act like a man(with a backbone). I always do stuff for her(stuff she asks for) all the time(listens to her needs), but I guess when i disagree with something, she expects me to follow her lead, but i'm not going to if I don't agree with it(then she argues). I always listen to her and value her decisions, but i will never stop being the man in this relationship. Does she want to wear the pants and wants me to follow her lead?