Rename the Discover tab or creating a new one with a different name.

Is it possible to rename the Discover tab? Our Discover tab is only used for student clubs, so we decided the name Clubs would be more intuitive for students. I went to add a new custom link called clubs, but when I went to one of the club pages I noticed the navbar refused to load for each course. When I created the link I believe I chose that the navbar would appear but I can't seem to edit the custom links so it's hard to be certain. I created the Clubs link by copy pasting the Discover tab link, but I did notice that the system defaults to a different link with the term external. Perhaps this is the problem.

I also didn't see the option to edit the default Discover tab name.

Any advice on this would be helpful.