Items damage die not changing

[Former user]

Whenever I tried to change an item's damage die say a knife that deals "1d4 damage" to "1d6 damage" it won't change in the player's action section, the same goes for enemies.

[Kim Mantas]

Are you using the ObsidianEffectSheet to edit the items?

[Calab Canda]

Alright, I got it, thank you!