[CLIENT] Wrong rune page name displayed

Looked like I had one rune page selected, then when I got into game it was a completely different one. I have no reproduction steps, this has only happened once so far. I think I had played an ARAM game the day before with that rune page; I've never used it on the normal game mode. I should add that when I select another page the bug fixes itself, really confusing, but technically only cosmetic.

here's some screenshots: https://imgur.com/a/tLVZ9