1.3 TV series misidentified

I have an old TV show called The Littlest Hobo it was identified okay in Serviio 1.2.1 but in 1.3 it is identified as some Dutch TV show.

The released by a group called "aaf" and naming is something like aaf-the.littlest.hobo.s01e01.xvid.avi or something.

I've renamed them to get around it, but I wonder if the filename parser / guesser was changed adversely. They reside in a folder named for the TV series.

[zip]

Or maybe there is a new record in the online database that now matches the aaf file name.

Should the folder name not take precedence? I prefer not to rename releases if possible so I can remember where they came from.