Typographical error 🤦🏻‍♀️

So I just gave birth last January, we just got my baby’s birth certificate yesterday, we just found out that the address on the birth certificate was wrong (just 1 letter though) we tried to contact the Statistics office regarding that, they told us to call the hospital, so we called the hospital they told us that we don’t have nothing to worry about ‘cuz that doesn’t matter, as long as the name and birth date are correct, and we won’t have a problem about that. But for me and my husband we want to fix it, because we don’t know what will happen in the future, maybe they’ll get strict.

We better fix it now than to have a problem later.

(The staff that my husband talked to sounds angry and insisting that it’s not gonna be a problem)

What should we do?