Alhoon Shows Up as Barlgura

Hey team, I've got an encounter involving an Alhoon and his enslaved Barlgura, however whenever I open up the Alhoon character sheet by double clicking on the Alhoon entry in the Journal I get bio and info of the Alhoon but the character sheet of the Barlgura. Is this a known bug? Is there a fix? Thanks!

Are you using the Roll20 5E OGL character sheet and did you drag them from the D&D 5e Compendium? If so, you may have dragged the Barlguru onto the Alhoon, overwriting his stats. Delete the Alhoon from the Journal and drag the Alhoon again from the Compendium. This is a current problem with the 5E OGL sheet that the devs are working to fix. Until then, be careful when dragging out creatures and NPCs from the Compendium that you do not have other sheets open on the tabletop.

ohhhhhhh, thank you!