My landlord thinks I'm FtM

I'm a 6'3 transfem heighthon. My landlord knows that I'm trans because I accidentally told him my preferred (feminine) name while attempting to boymode with my deadname (masc) name on documents. But he doesn't know much more than that, and refers to me by deadname.

Well, I ordered a package and it came in the mail the other day. It has my preferred name as the recipient. And my landlord marked it with a note that says "Changed name to (deadname), please fix" and left it on the step as if he intended to have it returned to the post office.

I'm not rly sure what to think lmao. He's trying to be a based ally if I were FtM. But I'm not.. Does this mean he's implying I look masc?? Or that I seem afab?? Am I winning or is this ropefuel?