diff --git a/routes/web.php b/routes/web.php
index 94bfd44d..c93542fd 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -29,7 +29,7 @@ Route::get('/po-approval', function(){
     foreach ($invoices as $invoice){
         echo "<a target='_blank' href='https://exchange.cief-malaysia.com/booking/".$invoice->invoice->booking->id."/upload-invoice'>".$invoice->invoice->booking->id."</a><br>";
     }
-    $bookings = Booking::where('admin_status', 6)->whereDoesntHave('purchaseOrder')->get();
+    $bookings = Booking::where('admin_status', 6)->whereDoesntHave('purchaseOrder')->WhereDoesntHave('invoice')->get();
     echo "<h1>Total Po Pending Customer Update: <b>".count($bookings)."</b></h1>";
     foreach ($bookings as $booking){
         echo "<a target='_blank' href='https://exchange.cief-malaysia.com/booking/".$booking->id."/upload-invoice'>".$booking->id."</a><br>";