diff --git a/module/actor/base-actor-sheet.js b/module/actor/base-actor-sheet.js
index 389bbf54..b63c8350 100644
--- a/module/actor/base-actor-sheet.js
+++ b/module/actor/base-actor-sheet.js
@@ -54,7 +54,7 @@ export class RdDBaseActorSheet extends ActorSheet {
       notesmj: await TextEditor.enrichHTML(this.actor.system.notesmj, { async: true }),
       options: options,
     }
-    this.filterItemsPerTypeForSheet(formData, this.actor.itemTypes);
+    RdDBaseActorSheet.filterItemsPerTypeForSheet(formData, this.actor.itemTypes);
     formData.calc = {
       fortune: this.toSolsDeniers(this.actor.getFortune()),
       prixTotalEquipement: this.actor.computePrixTotalEquipement(),
@@ -76,7 +76,7 @@ export class RdDBaseActorSheet extends ActorSheet {
   }
 
   /* -------------------------------------------- */
-  filterItemsPerTypeForSheet(formData, itemTypes) {
+  static filterItemsPerTypeForSheet(formData, itemTypes) {
     formData.recettescuisine = Misc.arrayOrEmpty(itemTypes['recettecuisine']);
     formData.recettesAlchimiques = Misc.arrayOrEmpty(itemTypes['recettealchimique']);
     formData.maladies = Misc.arrayOrEmpty(itemTypes['maladie']);
diff --git a/module/item-conteneur-sheet.js b/module/item-conteneur-sheet.js
index e545cadf..744ba751 100644
--- a/module/item-conteneur-sheet.js
+++ b/module/item-conteneur-sheet.js
@@ -1,3 +1,4 @@
+import { RdDBaseActorSheet } from "./actor/base-actor-sheet.js";
 import { RdDItemSheet } from "./item-sheet.js";
 import { RdDSheetUtility } from "./rdd-sheet-utility.js";
 import { RdDUtility } from "./rdd-utility.js";
@@ -27,7 +28,7 @@ export class RdDConteneurItemSheet extends RdDItemSheet {
 
   /* -------------------------------------------- */
   prepareConteneurData(formData) {
-    RdDUtility.filterEquipementParType(formData, this.actor.itemTypes);
+    RdDBaseActorSheet.filterItemsPerTypeForSheet(formData, this.actor.itemTypes);
 
     this.objetVersConteneur = RdDUtility.buildArbreDeConteneurs(formData.conteneurs, formData.objets);
     formData.subItems = formData.conteneurs.find(it => it._id == this.item.id)?.subItems;