Forgive you? For what? You did nothing wrong

My seven (eight in three weeks) year old grand daughter sometimes goes with me to stores. I have been correcting her when she move out of the way for people and apologizes for things sue didn’t do wrong. I tell her, “Don’t apologize when you didn’t do anything wrong, only when you know you did, just say, ‘Excuse me’ “

Forgive you? For what? You did nothing wrong