Auto Add or Remove Sheets from Report


I am creating reports for individuals with multiple sheets to review. I see that I can click on a folder to include all sheets in that folder under the "Where?" section. Is there a way to automatically add or remove a sheet from the report if it has been added or removed from the folder? I keep having to manually update each individual's report to include new sheets that I create, even though it's in the same folder as all of the other sheets.

Thanks in advance