Summoner's Rift

In the PvP Game Type selection, to play a Normal Blind Pick, Beta Rift is activated and it states this underneath "Classic" In the game mode description. But, technically, isn't the Beta Rift activated for Team Builder and Draft as well? But yet it says Summoner's Rift underneath the "Classic" for both game mode. Although it's misinformation, this personally does not bother me and I honestly don't know if it's an error or not but I noticed the little mishap recently and I've asked several people if i'm just misunderstanding, but they don't understand what i'm asking. It's really not a big problem at all. Just here to play some League.