Is there no forum favicon?

Not sure if its caused by my browser but there is no displayed browser favicon for the forum like you get on the main website.
I like to group a bunch of forums together under pinned tabs on firefox (as well as using the mobile Discourse app to group forums together in one place) and it makes it a bit harder to find the CPI forum in the list.
Don’t suppose it could just have the little penguin up there could it?