Discourse login displays Discourse instead of my forum name

On the login page, the message currently says:

"Use your Discourse ID account to log into Discourse."

Ideally, it should say:

“Use your Discourse ID account to log into FAKTout. (my forum name & logo)”

The underlying URL is displayed correctly. I’ve attached a screenshot for reference.

Can someone please tell me how to change this text?

https://www.faktout.com/