How to use fields_default_sort to sort descending of a field?

[talischeung-ecg]

I am trying to set the datatable default sorting ID descendingly.
Here is my code:

class UserActionModelView(ModelView):
    fields_default_sort = [("id", False)]

[jowilf]

As described in the documentation , you need to set the second parameter to true for descending order

   fields_default_sort = [("id", True)]