It looks like the instructive videos for “Make a screen reader navigation easier with the header landmark” and “Make a screen reader navigation easier with the nav landmark” are switched! The videos don’t make sense with those challenges.
How can I flag this up to fix it?
Link to the challenge:
Nav challenge: https://learn.freecodecamp.org/responsive-web-design/applied-accessibility/make-screen-reader-navigation-easier-with-the-nav-landmark