After completing SD-100 school district taxes, they are saying I need to mail a check as though I didn't pay into school district, when I overpaid and TT doesnt see it

I always overpay by about $100 into school district. Did the same this year, owe them 517, paid 613, yet turbotax says I need to mail a check for the 517, and I can't find any way to alter the forms or change anything