diff --git a/module/actor.js b/module/actor.js
index f62ad86c..d30d2b72 100644
--- a/module/actor.js
+++ b/module/actor.js
@@ -3495,13 +3495,17 @@ export class RdDActor extends Actor {
   }
 
   async ajouterDeniers(gain, fromActorId = undefined) {
+    gain = Number.parseInt(gain);
+    if (gain == 0){
+      return;
+    }
     if (fromActorId && !game.user.isGM) {
       RdDActor.remoteActorCall({ userId: Misc.connectedGMOrUser(), actorId: this.id, method: 'ajouterDeniers', args: [gain, fromActorId] });
     }
     else {
       const fromActor = game.actors.get(fromActorId)
       let fortune = this.getFortune();
-      fortune += Number(gain);
+      fortune += gain;
       await this.optimizeArgent(fortune);
 
       RdDAudio.PlayContextAudio("argent"); // Petit son
@@ -3590,7 +3594,7 @@ export class RdDActor extends Actor {
 
     if (!vente.quantiteIllimite) {
       if (vente.quantiteNbLots <= achat.nombreLots) {
-        ChatUtility.removeChatMessageId(chatMessageIdVente);
+        ChatUtility.removeChatMessageId(achat.chatMessageIdVente);
       }
       else {
         vente["properties"] = new RdDItem(vente.item).getProprietes();
diff --git a/system.json b/system.json
index 137f7ff0..7811de3c 100644
--- a/system.json
+++ b/system.json
@@ -2,7 +2,7 @@
   "name": "foundryvtt-reve-de-dragon",
   "title": "Rêve de Dragon",
   "description": "Rêve de Dragon RPG for FoundryVTT",
-  "version": "1.4.32",
+  "version": "1.4.33",
   "manifestPlusVersion": "1.0.0",
   "minimumCoreVersion": "0.8.0",
   "compatibleCoreVersion": "0.8.99",
diff --git a/templates/chat-vente-item.html b/templates/chat-vente-item.html
index 04ef2f24..c4774436 100644
--- a/templates/chat-vente-item.html
+++ b/templates/chat-vente-item.html
@@ -17,7 +17,7 @@
     {{#if (gt tailleLot 1)}}
     <span>Lots de: <span class="tailleLot">{{tailleLot}}</span></span><br>
     {{/if}}
-    {{#if prixLot}}
+    {{#if (ne prixLot 0)}}
     <span><strong>Prix {{#if (gt tailleLot 1)}}du lot {{else}}unitaire{{/if}}:
       <span class="prixLot">{{prixLot}}</span> Sols</strong></span><br>
     {{/if}}
@@ -31,6 +31,6 @@
         data-quantiteNbLots="{{quantiteNbLots}}"
         data-quantiteIllimite="{{#if quantiteIllimite}}true{{else}}false{{/if}}"
         data-prixLot="{{prixLot}}">
-        {{#if prixLot}}Acheter{{else}}Prendre{{/if}}</a>
+        {{#if (eq prixLot 0)}}Prendre{{else}}Acheter{{/if}}</a>
   </span>
 </div>