Antenna connection WIFI card unclear.

I current have an Intel 9260 WIFI card in my XPS 13. The white antenna cable is connected to the main/black triangle and the black antenna cable is connected to my aux/white triangle connector. In the technical instructions from the dell website the instruction is to connect the white antenna cable to the main/white triangle connector and the black to the aux/black triangle. I want to update my WIFI card to an Intel AX210NGW because of some connection issues and because of a new WIFI 6e router. The Intel AX210NGW card also has a main/black triangle and an aux/white triangle connector. Do I connect the white antenna to the main and the black to the aux or should I match the triangle color coding?