We contributed $34,500 to Michigan 529 education saving plans but only $10k is deductible...

We contributed $34,500 to Michigan 529 education saving plans for our 3 kids.  When I entered this information I received a notification that only $10k is deductible. I understand this is the max deduction, so do I not need to enter the total contribution somewhere? Do just put the maximum $10k allowed in the worksheet?