diff --git a/module/actor/base-actor-sheet.js b/module/actor/base-actor-sheet.js
index 6cfc9e7e..389bbf54 100644
--- a/module/actor/base-actor-sheet.js
+++ b/module/actor/base-actor-sheet.js
@@ -31,7 +31,7 @@ export class RdDBaseActorSheet extends ActorSheet {
     Monnaie.validerMonnaies(this.actor.itemTypes['monnaie']);
 
     this.actor.recompute();
-    const userRightLevel = this.actor.getUserLevel(game.user)
+    const userRightLevel = game.user.isGM ? CONST.DOCUMENT_OWNERSHIP_LEVELS.OWNER : this.actor.getUserLevel(game.user)
     const options = duplicate(this.options);
     mergeObject(options, {
       isGM: game.user.isGM,