Custom Filaments displayed differently on diffferent computers?

I use two different computers (Macs) for slicing and printing and I’ve noticed a small oddity in the way custom filaments are displayed on each.

These are the same filament profiles displayed in the “Custom” filament list. Why would one instance of Bambu Studio list them with “@Bambu Lab 0.4 nozzle” and the other without?

Mac 1

Screenshot 2026-01-25 at 3.26.31 PM

Mac 2

This doesn’t imapact anything, but it just struck me as odd. While I can’t seem to locate it, perhaps I have some parameter set differently on each instance of BS.

Any thoughts?

So typical… Just moments after I posted this, I think I figured it out myself.

The "@Bambu Lab 0.4 nozzle” is displayed on the second computer. For example, if I create “CUSTOM FILAMENT A” on Mac 1, it is displayed as “CUSTOM FILAMENT A @Bambu Lab 0.4 nozzle” on Mac 2, with the oppisite also being true; Custom filaments created on Mac 2 are appended with “@Bambu Lab 0.4 nozzle” on Mac 1.