TT is miscalculating my self-employed health ins. deduction. I bought insurance via exchange, paid nothing, and should be repaying $2800. I'm seeing a deduction of $5624?

My assumption is that my deduction would be limited to what I end up paying for health insurance.  (The $2800 ACA repayment).  Somehow TT is coming up with this larger number, which should instantly raise a red flag. Please help!  This is driving me nuts.