Why UChicago Essay Mistake!!

I realized last week that in this essay I mentioned the “Common Core” instead of “the Core” which is such a careless and dumb mistake. The rest of my essay is very specific to UChicago but I’m not sure if this error will impact me or show that I don’t know UChicago as well. I’m not sure what to do - if I should contact my regional admissions officer or the actual admissions office to correct my mistake…

It shouldn’t affect your application as long as they can see that you’ve worked hard on the rest. Relax.