I entered interest on 1099-int . when I go back to update the button says "START" rather than "UPDATE". Why doesn't it say UPDATE?

I am reviewing my 2023 Wages & Income summary and when I choose what to work on I get a list of topics to work on.   Most buttons show either Start or Update.  If changes to Update once that topic has been worked on, but not with "Interest on 1099-INT" or "Dividends on 1099-DIV".  Is this a bug?