diff --git a/app/Http/Controllers/PdfController.php b/app/Http/Controllers/PdfController.php
index 1d2e22f..ca4f919 100644
--- a/app/Http/Controllers/PdfController.php
+++ b/app/Http/Controllers/PdfController.php
@@ -675,7 +675,7 @@ class PdfController extends Controller
             'item_code'         => 'nullable|integer',
             'coil_number'       => 'nullable|string',
             'order_quantity'    => 'nullable|integer',
-            'received_quantity' => 'nullable|integer',
+            'received_quantity' => 'nullable|numeric',
             'created_by'        => 'nullable|string',
         ]);