The custom power up menu is not appearing, is there another way to activate custom power ups?

[Charlie Cunniffe]

I have made a custom power up following the instructions here (https://habitica.fandom.com/wiki/Trello-Habitica), and once that has been saved, when I go to the power ups menu on my board there is no custom section. How do I activate my power up? 

[Adam Cao]

Make sure that the Power-Up was created in the same Workspace as the board you want it to be enabled on.