Sang wrong name to my LO

I think due to sleep deprivation combined with the craziness of LO's first birthday party, I sang the wrong name during the happy birthday song...and we recorded it on video. 😢 I'm so sad because I can't get that moment back and I sang the WRONG name to my baby. I said her cousins name because her cousin was up in her face the entire day. I'm so sad.

Am I being crazy about feeling sad over this?

EDIT: I actually did have everyone do it again but LO cried the second time around. She was so much happier the first time. :(