Updating existing Print sets with new sheets through Dynamo

Hi All,

I have created a bunch of sheets within the project using BimorphNodes. But now I want to add them to the existing print sets my company has.
I tried using sheetset.change node (Orchid) and feed the specific sheet to their specific print set but it is overwriting the whole print set with just one new sheet. So earlier I had 25 sheets in that print set but after running the script I have only one sheet which is the new one. Can anyone please help?

Try adding the new sheet to the list of existing sheets.