Mistake on Columbia Supplement?

I was just wondering how serious of a mistake is mentioning a program that belonged to another school in one sentence of my essay? It was a last minute change that I failed to think through…

Admissions are looking for amazing students not perfect applications. If you have the stat’s and your passion comes through in your essays then you haven’t hurt your chances. I had two of my kids accepted and both had minor typo’s in their applications. So at this point don’t worry about the application, instead keep doing amazing things and update the school with any major accomplishments. Good luck!

Hey i really appreciate your response! I told myself to not worry as well bc otherwise id drive myself crazy. Whatever happens happens at this point. Thanks again!