diff --git a/routes/web.php b/routes/web.php
index 6833758b..7948d5c6 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -6201,10 +6201,10 @@ Route::get('/qtanegativa', function () {
 
         $mydatestr = $article->DataPubblicazione;
 
-        $product_id = $article->IdArticolo;
+        $sku = $article->IdArticolo;
 
         echo '[' . $ind . ']' . $sep . $mydatestr . $sep . $article->Id . $sep . $article->IdArticolo . $sep . $article->Titolo . $sep . $article->DescrizioneStatoProdotto . $sep . $article->DescrizioneFormato . '[Quantita = ' . $article->QtaDisponibile . '] <br>';
-        $prodotto = Product::find($product_id);
+        $prodotto = Product::where('sku', $sku);
         if ($prodotto) {
             $label = $prodotto['_wpro_label_variable'];
             echo " label=" . $label;