ArduRover 4.1.0 GPS1 is now GPS2

We have upgraded to ArduRover 4.1.0 firmware on our Pixhawk Black and the GPS1 physical connection from the Pixhawk is now showing up as GPS2 in the firmware. Was this intentional?

EDIT: ArduCopter 4.1.0 shows correct GPS1 settings vs ArduRover 4.1.0 which shows GPS1 as GPS2.