diff --git a/resources/views/pdf/wire-pallet.blade.php b/resources/views/pdf/wire-pallet.blade.php
index 2f40a0b..adc5238 100644
--- a/resources/views/pdf/wire-pallet.blade.php
+++ b/resources/views/pdf/wire-pallet.blade.php
@@ -79,11 +79,17 @@
     $compensatedNetHeight = $netWeightHeight - 0.6;
     $compensatedLicenseHeight = $licenseHeight - 0.6;
     $compensatedCompanyHeight = $companyInfoHeight - 0.6;
+        // $qrBase64 = 'data:image/png;base64,' . base64_encode(
+        // QrCode::format('png')
+        //     ->size(120)      // 12mm ~ 120px
+        //     ->margin(0)
+        //     ->generate($pallet)
         $qrBase64 = 'data:image/png;base64,' . base64_encode(
-        QrCode::format('png')
-            ->size(120)      // 12mm ~ 120px
-            ->margin(0)
-            ->generate($pallet)
+         QrCode::format('png')
+        ->size(120)
+        ->margin(0)
+        ->errorCorrection('H')
+        ->generate($pallet)
     );
     @endphp