"USD" in the thank you's

I don't believe you can edit the currency fields in OLX.  My assumption is because it's used in other countries, or by organizations with donors giving with other currencies and it would be important to clearly state the currency used for a gift.  You could post this as a suggested option in the OLX Idea Bank, but I'm not sure how high a priority it would be.  Out of curiosity, is it just for asthetics, or do you have a compelling reason why you want to remove the label?