diff --git a/whatsapp-web.js/src/models/product.js b/whatsapp-web.js/src/models/product.js
index 0878b60..8a01ddb 100644
--- a/whatsapp-web.js/src/models/product.js
+++ b/whatsapp-web.js/src/models/product.js
@@ -1,7 +1,7 @@
 
 class Product {
 
-    constructor({ id = '', name = '', desc = '', cost = 0, image = null }) {
+    constructor({ id = '', name = '', desc = '', cost = 0, image = null } = {}) {
         this.id = id;
         this.name = name;
         this.desc = desc;