Looking at your game, it appears the AC and HP fields have been fiddled with somehow: the "hp" field looks like it is set to be the AC at 16/0 for bar 1 bar 2 shows 144/144 but is marked "none" Are these what you are noting as reverting back? If so, I would make sure you set them up how you want them to look, then you will need to make sure that you open the Strahd von Zarovich sheet, click edit, remove the current default token, and re-save the selected strahd token with the correct changes as the new default. Bernd S. said: [Curse of Strahd] Strahd of Zarovich I experience a strange behavior with the sheet: only the hp formula is given, no actual hp. If I change this and add the 144hp to the sheet, after a while this 144hp has gone and I have to change it again and again. It's just a minor issue, but I use token-mod for adjusting the bars and use '@{selected|hp|max}'. That works fine for all sheets except Strahd because hp|max disappears after a while.