Folder art series w multiple seasons

Have been searching and can’t find a solution to this problem.

All of my series with multiple seasons don’t display folder art, whilst those with a single season do.
Once I go into the series folder, art displays correctly for the individual seasons.
My name structure is, as suggested-
Tv Shows / Breaking Bad / Season 1 / Pilot_s01e01

I have tried adding Breaking Bad.jpg to the Breaking Bad folder and this does nothing.

Appreciate the help!

My bad… i failed to realise that “folder.jpg” actually meant folder.jpg and not “whatevertheseriesiscalled.jpg”