Adding NordVPN, but I already have a sub for NordPass

I do not see what happens if I sign up for 2 yr of the NordVPN+NordPass Bundle, does anyone know?
Will my NordPass get extended? Will I get some refund? The price didn’t budge, so I know it isn’t a discount at checkout.

TIA

It will add the remaining month into the new one.

Let say you have 3 months left on Nordpass, and you purchase the NordVPN + Nordpass for one year. Your new expiry date for NordVPN is 12 months and 15 for Nordpass.