My boss is uncomfortable with my stare. We had a meeting about it and he said during the meeting, "the way you're looking at me even now is inappropriate. You look like you're going to murder me or punch me in the face." All I do is make eye contact and wait for people to finish their sentences before responding, and I get the eye contact can be intimidating. I work in IT, sometimes investors stop by to say hello and talk with upper management, I have no contact with public otherwise. We are a small start up with <10 employees and our culture is to be as you as you can be.
My question is, do I have to fix this or does he have to deal with it?
Edit: No one else has ever vocalized an actual problem with it, just jokes about resting B face and the like.
Edit2: There is nothing about him that triggers me to look differently at him than the others, and it was very clearly stated that it is not a joke. To that note, I also risk consequence if I do not change this.