Hi Guys Just Installed Map Version Western & Central Europe 890.4222 on My Go 940

Ok The Problem Is Its All Activated etcetc All Working However when I Go To The Ststus information it says
MAP: Western_and_Central_Europe_890_4222 Then Undernaeth It Says v880.3812

Can Any One Shed Any Light shouldnt it Be V890.4222?

i have also Tried To Change This In The in the ttgo file when i scroll down to current map version but it still goes back to v880.3812

thanks in advance for any help
regards sykes