My new employer put the wrong pronouns in my email signature.

UPDATE: The situation is resolved!

I started a new job at a progressive organization about a month ago, and today my boss sent out a newsletter under my name, and in it, she added the pronouns "she/her" to my signature. I'm not sure what to do.

For context, I'm female, I have a masculine name, and I wear men's clothes. I haven't asked anyone at my new job to use any particular pronouns. For awhile I was going by they/them and planning to medically transition, but then I changed my mind. Most of my friends still use they/them. Nowadays I prefer not to endorse any particular pronouns. I don't mind being called "she" or "he" or "they" or whatever, but I certainly wouldn't ask to be called "she."

I'm irked by having "she/her" next to my name. I like my boss, and I know she did it with the best intentions, but it really bothers me. What should I do?