'Unlabeled Only' shows too many recipes (includes labeled recipes)

[mudnug]

Describe the bug
'Unlabeled Only' shows too many recipes

What page/area is the bug in?
https://recipesage.com/#/list/main

To Reproduce
Filter to 'Unlabeled Only'

Expected behavior
Recipes shows would have no labels

Actual
I find it shows recipes that do have a label as well as those that don't

Screenshots

Additional context
Trying to use bulk label feature.