Changing the stars

Astronomers say I'm not who I was. Tsk tsk tsk. Now what?

My birthday usually borders between Sagittarius and Capricorn. I've always identified with the goat but I also find having the traits of the Archer. Now, astronomers says I'm really an Archer. Hmmm, I should look that up. Will get back to you when I find out who I really am. LOL.