Amending Dependency Status

The 1040X generated in 2020 Turbo after amending my dependency status from "someone can claim me" to independent has columns A, B, and C blank other than line 18 showing the amount of refund I received on the original 1040 and line 19 showing same amount only negative.  The 1st and 2nd stimulus of $1800 which I never received before now showing as credit on line 30 of the new amended 1040.  Is that the way it's supposed to be?

 

Thanks,

~S