If I had to pay is state taxes after a amended return, how can I have this reflected in my "summary of state and local tax refunds" since the value must be "at least 0"

Originally TT had me receiving ~1,000 in state taxes but had to be amended and I ended up owing 435. In putting in the values for last year's returns it still has the 1,000 that it calculated I would receive. When trying to update the information to -435 in received fund it states that the value has to be "at least 0"