Final K-1, Negative ending capital account

The LLC - taxed as a partnership - that I was invested in ended operations and dissolved in 2020.  My final K-1 shows a negative capital account.  My understanding is - and perhaps it's wrong - is that this negative number should show up on Sched D (perhaps via another form) as a capital gain.  If that is true, how do I get TT to make that entry?

 

Thanks.