2 Home offices - Smart Check is flagging Line B of Part 1 of the simplified method

I am running the Smart Check before I file. I have 2 home offices. 1 for my W-1 income, where I use 300 swft 100% of the 52 weeks, and the other for my 1099-NEC Self Employed business where I use 180 Sqft 100% of the time for that business's earnings.

It appears that they want me to enter the office square footage for each of the Home Offices on Line A and Line B, so 300/300 and 180/180, but smart check keeps going to that line on each one and highlighting. There is a "+" there which brings up a Form 2016 Adjustment Wks -- Employee Home Office - What is supposed to go in there?