How can i change the language of the game to English?

Hello!

Simple Question.

I downloaded the game in my native Language simply because i didnt think about that but i really want it to be in english!!

so far i didnt see an option

so i uninstalled the game and then i saw that i actually have to download the whole 55 gb again? Really?

so i changed the client to english and i hope it will be fixed later when the game downloaded everything again …

but if not is there an option i missed so i can feel stupid about myself?

thank you