Error on 2020- excess contributions

Working on my 2021 return using Home and Business, TurboTax tells me that I reported $7,900 in excess HSA contributions on my 2020 return. I am sure that this was a mistake (my mistake within TurboTax 2020). I will need to file an amended return for 2020. But my question is, WHERE within TurboTax Home and Business would I have mistakenly reported that I made excess HSA contributions?