diff --git a/routes/web.php b/routes/web.php
index 4b0dc9f8..699b2397 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -481,7 +481,7 @@ Route::get('/container/billing/{month}/{year}', function($month, $year){
$totalBilled += $invoice->amount;
$totalPaid += $payments->sum('amount');
- echo $packingList->reference.' | Amount: '.$invoice->amount.' | Paid: '.$payments->sum('amount');
+ echo ''.$packingList->reference.' | Amount: '.$invoice->amount.' | Paid: '.$payments->sum('amount').'';
echo '
';
}