TurboTax keeps giving me the American Opportunity Credit for my graduate tuition even though I have Box 9 checked off. How do I prevent TurboTax from giving the credit?

We don't qualify for the Lifetime Learning Credit because we make too much and I know the American Opportunity Credit is only for Undergrad expenses. I don't want to not show the 1098T for Graduate School because that is sent to the IRS,