Wrong Blood Group on Driving Lisence

Dear Concern,
I have changed my Sponser so was to change my driving lisence.
My old driving lisence had my blood group printed on it and it was O+ but when I saw my new lisence when I came back to home it's B+ which is wrong.
Will it be a big issue? What should I do?

Yet No answers :(

It's important to have the right blood group printed on driving license, because when someone has an accident and needs blood, they may use the blood group printed on driving license.

Dear Brother @Anooos are you sure in case of emergency they will not bother to check the blood group type once ?? And I think the insurance details have the blood group either??