diff --git a/app/Http/Controllers/Reports/MonthlyReportController.php b/app/Http/Controllers/Reports/MonthlyReportController.php
index 9a770da6..4c17261b 100644
--- a/app/Http/Controllers/Reports/MonthlyReportController.php
+++ b/app/Http/Controllers/Reports/MonthlyReportController.php
@@ -39,7 +39,9 @@ class MonthlyReportController
         })->unique();
 
         $packages = $containers->flatMap(function ($container) {
-            return $container->packages->packingList === PackingListType::SHIPPING_PACKING_LIST_REPLICA ? $container->packages : null;
+            return $container->packages()->where('packingList', function($query){
+                return $query->type === PackingListType::SHIPPING_PACKING_LIST_REPLICA;
+            });
         });
 
         $totalCbm = $packages->sum(function($package){