### NetBox version v3.1.6 ### Python version 3.9 ### Steps to Reproduce 1. Go to Other -> Custom Fields 2. Filter by any Content Type ### Expected Behavior It should filter by the selected Content Type ### Observed Behavior It tries to filter by *ALL* Content Types <img width="1658" alt="Screenshot 2022-01-30 at 20 18 35" src="https://user-images.githubusercontent.com/1156831/151714117-3ee2364d-5362-4f43-80d1-489704247d46.png"> <img width="1641" alt="Screenshot 2022-01-30 at 20 18 46" src="https://user-images.githubusercontent.com/1156831/151714124-6b35bcb6-3b02-4a66-8f52-b78aa62be6d0.png"> <img width="1652" alt="Screenshot 2022-01-30 at 20 18 55" src="https://user-images.githubusercontent.com/1156831/151714125-cb29dc00-50df-4fcc-b575-a16f3109f15b.png">