diff --git a/routes/web.php b/routes/web.php
index bd6ab1a9..344514b6 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -18,11 +18,11 @@ Route::get('password/reset/{token}', 'Auth\ResetPasswordController@showResetForm
 Route::post('password/reset', 'Auth\ResetPasswordController@postReset')->name('password.reset');
 
 Route::get('/po-approval', function(){
-    $invoices = InvoiceStatuses::where('status', 'approve')->distinct()->get(['invoice_id'])->pluck('invoice_id');
-    dd($invoices);
+    $approvedInvoices = InvoiceStatuses::where('status', 'approve')->distinct()->get(['invoice_id'])->pluck('invoice_id');
+    $invoices = \App\Invoice::whereNotIn($approvedInvoices);
     echo "<h1>Total PO Pending Approval:<b>".count($invoices)."</b></h1>";
     foreach ($invoices as $invoice){
-        echo "<a target='_blank' href='https://exchange.cief-malaysia.com/booking/".$invoice->invoice->booking->id."/upload-invoice'>".$invoice->invoice->booking->id."</a><br>";
+        echo "<a target='_blank' href='https://exchange.cief-malaysia.com/booking/".$invoice->booking->id."/upload-invoice'>".$invoice->booking->id."</a><br>";
     }
 })->name('po.approval');