diff --git a/src/Controller/JobOrderController.php b/src/Controller/JobOrderController.php
index b7f847d9..99c3a004 100644
--- a/src/Controller/JobOrderController.php
+++ b/src/Controller/JobOrderController.php
@@ -2069,7 +2069,7 @@ class JobOrderController extends BaseController
 
         $pdf->SetXY($col1_x, $y);
         $pdf->Cell($label_width, $line_height, 'Discount Type:');
-        $pdf->MultiCell($val_width, $line_height, $invoice->getPromo()->getName(), 0, 'L');
+        $pdf->MultiCell($val_width, $line_height, !empty($invoice->getPromo()) ? $invoice->getPromo()->getName() : '', 0, 'L');
 
         $pdf->SetXY($col2_x, $y);
         $pdf->SetFont($font_face, 'B');