Depending on your merchant account carrier that text can be obnoxiously hard to get changed. Mine's telling me another three to four months to get mine updated, so mine shows the wrong business name. Heck, there's a Gamestop in my town whose charges still come through as Funcoland. I'm pretty sure it hasn't been a Funcoland since 1995.
i had the same issue, but for Champions Online (which i dont play at all)
i deleted the info in the CO account, hoping this will deter them from billing me again. (yeah, i should have looked closer and sooner, but it floored me that they billed me when i said i did not want to play CO)
created a tkt, but no response from customer service...go figure...lol