diff --git a/module/rdd-utility.js b/module/rdd-utility.js
index 332be836..068bee9f 100644
--- a/module/rdd-utility.js
+++ b/module/rdd-utility.js
@@ -257,7 +257,7 @@ export class RdDUtility {
   }
 
   /* -------------------------------------------- */
-  static filterItemsPerTypeForSheet(formData, itemsByType) {
+  static filterItemsPerTypeForSheet(formData) {
     formData.materiel = this.checkNull(formData.itemsByType['objet']);
     formData.conteneurs = this.checkNull(formData.itemsByType['conteneur']);
     formData.armes = this.checkNull(formData.itemsByType['arme']);