diff --git a/modules/yggdrasill-actor-sheet.js b/modules/yggdrasill-actor-sheet.js
index 3380355..4a29ad2 100644
--- a/modules/yggdrasill-actor-sheet.js
+++ b/modules/yggdrasill-actor-sheet.js
@@ -97,7 +97,7 @@ export class YggdrasillActorSheet extends ActorSheet {
     // Update Inventory Item
     html.find('.item-edit').click(ev => {
       const li = $(ev.currentTarget).parents(".item");
-      const item = this.actor.getOwnedItem(li.data("item-id"));
+      const item = this.actor.items.get(li.data("item-id"));
       item.sheet.render(true);
     });
     // Delete Inventory Item
@@ -112,12 +112,12 @@ export class YggdrasillActorSheet extends ActorSheet {
     
     html.find('.munition-moins').click(event => {
       const li = $(event.currentTarget).parents(".item");
-      const item = this.actor.getOwnedItem(li.data("item-id"));
+      const item = this.actor.items.get(li.data("item-id"));
       this.actor.decrementeMunition( item );
     } );
     html.find('.munition-plus').click(event => {
       const li = $(event.currentTarget).parents(".item");
-      const item = this.actor.getOwnedItem(li.data("item-id"));
+      const item = this.actor.items.get(li.data("item-id"));
       this.actor.incrementeMunition( item );
     } );
     html.find('.equipement-moins').click(event => {
@@ -176,7 +176,7 @@ export class YggdrasillActorSheet extends ActorSheet {
     });    
     html.find('.weapon-damage').click((event) => {
       const li = $(event.currentTarget).parents(".item");
-      const weapon = this.actor.getOwnedItem(li.data("item-id"));
+      const weapon = this.actor.items.get(li.data("item-id"));
       this.actor.rollDamage(weapon, 'damage');
     });
     html.find('.competence-base').change((event) => {
@@ -190,7 +190,7 @@ export class YggdrasillActorSheet extends ActorSheet {
     });    
     html.find('.item-link a').click((event) => {
       const itemId = $(event.currentTarget).data("item-id");
-      const item = this.actor.getOwnedItem(itemId);
+      const item = this.actor.items.get(itemId);
       item.sheet.render(true);
     });    
     html.find('.item-equip').click(ev => {
diff --git a/modules/yggdrasill-utility.js b/modules/yggdrasill-utility.js
index 0f50b9a..3705509 100644
--- a/modules/yggdrasill-utility.js
+++ b/modules/yggdrasill-utility.js
@@ -226,9 +226,9 @@ export class YggdrasillUtility  {
     }    
     
     if ( rollData.srFinal > 0 ) { 
-      isCritical = myRoll.finalTotal >= rollData.srFinal*2;
-      isSuccess = myRoll.finalTotal >= rollData.srFinal;
-      marge = myRoll.finalTotal - rollData.srFinal;
+      isCritical = rollData.finalTotal >= rollData.srFinal*2;
+      isSuccess = rollData.finalTotal >= rollData.srFinal;
+      marge = rollData.finalTotal - rollData.srFinal;
     }
 
     if (nbDice == 1 && rolls[0].dice[0].results[0].result == 1) {
diff --git a/system.json b/system.json
index 9f25122..683d318 100644
--- a/system.json
+++ b/system.json
@@ -2,7 +2,7 @@
   "name": "fvtt-yggdrasill",
   "title": "Yggdrasill",
   "description": "Système non-officiel Yggdrasill (7ièm Cercle) pour FoundryVTT",
-  "version": "1.1.2",
+  "version": "1.1.4",
   "manifestPlusVersion": "1.0.0",
   "minimumCoreVersion": "0.8.0",
   "compatibleCoreVersion": "9",