diff --git a/resources/views/pages/pdfs/bulk_purchase_order.blade.php b/resources/views/pages/pdfs/bulk_purchase_order.blade.php
index 7fb4c7c0..3abf6725 100644
--- a/resources/views/pages/pdfs/bulk_purchase_order.blade.php
+++ b/resources/views/pages/pdfs/bulk_purchase_order.blade.php
@@ -3,7 +3,7 @@
     <br>
     <htmlpageheader name="page-header">
         <br><br>
-        <div class="separator"><strong><i>{{ $group->transactions[0]->bill_no }}</i></strong></div>
+        <div class="separator"><strong><i>{{ $group->reference }}</i></strong></div>
     </htmlpageheader>
     <br>
     <table>