My Aunt died 7/19/21 and my Uncle died 1/9/22. I'm administering their estates but can't add my aunt's D.O.D. in the personal info summary. How can I do that?

I am filing for them jointly and was able to enter my uncle's D.O.D.  but my aunt's does not appear in their personal info summary and "Edit" doesn't provide a place to make the entry.  How can I enter her D.O.D.?