diff --git a/GrossesMitaines/grosses-mitaines-ui/src/pages/ReviewInvoice.js b/GrossesMitaines/grosses-mitaines-ui/src/pages/ReviewInvoice.js
index 0e9f48e..dc00044 100644
--- a/GrossesMitaines/grosses-mitaines-ui/src/pages/ReviewInvoice.js
+++ b/GrossesMitaines/grosses-mitaines-ui/src/pages/ReviewInvoice.js
@@ -59,6 +59,14 @@ const ReviewInvoice = () => {
 
     const handleAddOne = (id) => {
 
+        var modifiedPQ = prodQuant.filter((pq) => pq.id == id);
+        var modifiedProd = prodQuant.filter((pq) => pq.product.id == id);
+
+        modifiedPQ.quantity++;
+        modifiedProd.quantity = modifiedPQ.quantity;
+
+        setProdQuant([...(prodQuant.filter((pq) => pq.id !== id)), { ...modifiedPQ }].sort((a, b) => a.id - b.id));
+        setProducts([...(products.filter((pq) => pq.product.id !== id)), { ...modifiedProd }].sort((a, b) => a.product.id - b.product.id));
 
 
     }
@@ -73,6 +81,7 @@ const ReviewInvoice = () => {
         }
         else {
             modifiedPQ.quantity--;
+            modifiedProd.quantity = modifiedPQ.quantity;
             setProdQuant([...(prodQuant.filter((pq) => pq.id !== id)), { ...modifiedPQ }].sort((a, b) => a.id - b.id));
             setProducts([...(products.filter((pq) => pq.product.id !== id)), { ...modifiedProd }].sort((a, b) => a.product.id - b.product.id));
         }