diff --git a/src/js/Views/Ticket.js b/src/js/Views/Ticket.js
index 51b6ee3..debe9f7 100644
--- a/src/js/Views/Ticket.js
+++ b/src/js/Views/Ticket.js
@@ -83,7 +83,9 @@ export default class Stock extends React.Component {
       }
       
       if (already){
-        this.state.articlesJamalette[j].quantity++;
+        let articles = this.state.articlesJamalette;
+        articles[j].quantity++;
+        this.setState({articlesJamalette:articles})
       } else {
         current.realQuantity = current.quantity;
         current.quantity = 1;