DisplayName for Humanoids not updating when place published

In this game, whenever I update the DisplayName of a humanoid in Studio, it reverts back to what the humanoid’s DisplayName was before being changed when joined after publish.

I set DisplayName of humanoid within this part to what it shows in Studio:


When I join the game outside of Studio, the humanoid changes back its DisplayName to what it was before, if it had none, it sets it as the name of the model:


Replacing the humanoid with a new one sets it to the name of the model:

This happens on any Humanoid that is in the place.

Also, when I re-open studio after saving the game, the DisplayName in the Humanoid properties is also set back to what it was.

System Info:
CPU: 11th Gen Intel(R) Core™ i9-11900H @ 2.50GHz
RAM: 15.8 GB
GPU: Intel(R) UHD Graphics