WD BLACK PCIE SSD

New build

ASRock AB350M Pro4
Ryzen 3 2200G
WD Black PCIe SSD M.2 2280 (Boot disk)
M4-CT128M4ssd (second disk)
WD 3200BEKT- 60V5T1 (third disk)

Everything works fine, the only thing that bothers me is that my WD Black shows up as removable media.

Is there a way to fix this?

I have never heard of that before. Can you post some screen shots?