Modify ccap with a shortcode


a few month ago I used the following shortcode to add a new ccap to the users profile, if they passed a test:
[ccap ccap_id=“advanced”]

And it worked. The text “advanced” was shown in the ccap field of the user profile and the users were able to access the advanced training page.

But now it doesn’t work any more…
Did anything change or have I’ve done something wrong in the first time.