Residence Permit first and surname sequence

[nefax]

Hi
I received my Residence permit with my name written in one row as
Firstname Surname
but
my wife's Residence Permit has her Surname in the 1st Row and Firstname on 2nd as
Surname
Firstname

I hope this will not matter but don't want to end up having any issues in Future?
Please advise if this doesn't matter or I need to send an email to BRPError for this to be corrected.

Thanks.