[CLIENT] Will of the Ancients shows up as HexTech Protobelt-01 in Match History

Will of the Ancients does not appear in the game client Match History correctly. It displays as Hextech Prototype-01. From the imgur album, you can see an example match, where this occurs. Note the date is before the recent major mage update, but the Vladimir has a Hextech Prototype-01. On the browser, it displays correctly. http://imgur.com/a/ZEQUk