Wrong address

Both my parents had birthdays recently and I ordered a gift for my father through Amazon a few days in advance. I tracked the progress of the order over several days and was quite startled to see a note saying the address was incorrect. I contacted Dad to check on this and apparently I’ve been using the wrong address for several years now. I have had several packages sent to the incorrect address in the past two or three years. All have arrived without any problem before now. Anyway, he was able to pick up the package from the UPS office with no problem, which is a relief because I suspect it would have been returned to sender otherwise.