diff --git a/resources/views/pages/pdfs/deliver_order.blade.php b/resources/views/pages/pdfs/deliver_order.blade.php
index d16a68f5..f06e4174 100644
--- a/resources/views/pages/pdfs/deliver_order.blade.php
+++ b/resources/views/pages/pdfs/deliver_order.blade.php
@@ -30,7 +30,7 @@
                     </strong>
                 </div>
 
-                <div class="number">EDO: {{ $transaction->bill_no }}</div>
+                <div class="number">EDO: {{ str_replace(['EINV-', 'INV-'], 'EDO-', $transaction->bill_no) }}</div>
 
                 <div class="ref">REF: {{ $transaction->booking->marking }}</div>
                 <div class="date">Date: {{