diff --git a/app/Http/Controllers/ArticleController.php b/app/Http/Controllers/ArticleController.php
index c64b01e0..b5516836 100755
--- a/app/Http/Controllers/ArticleController.php
+++ b/app/Http/Controllers/ArticleController.php
@@ -47,13 +47,13 @@ class ArticleController extends Controller
             $ordini = DB::table('T_WEB_Ordini as O')
             ->leftJoin(DB::raw('(
                 SELECT
-                    IdArticolo AS CodArticoloGM,
+                    IdArticolo,
                     MAX(DataOra) as data
                 FROM T_WEB_Articoli
                 GROUP BY IdArticolo
-            ) b'), 'O.IdArticolo', '=', 'b.CodArticoloGM')
+            ) b'), 'O.CodArticoloGM', '=', 'b.IdArticolo')
             ->join('T_WEB_Articoli as A', function ($join) {
-                $join->on('O.IdArticolo', '=', 'A.IdArticolo')
+                $join->on('O.CodArticoloGM', '=', 'A.IdArticolo')
                      ->on('b.data', '=', 'A.DataOra');
             })
             ->select(