diff --git a/app/Classes/Modules/Exports/Services/ExportsPendingArrangementDeliveryList.php b/app/Classes/Modules/Exports/Services/ExportsPendingArrangementDeliveryList.php
index b7caa566..2b580f4f 100644
--- a/app/Classes/Modules/Exports/Services/ExportsPendingArrangementDeliveryList.php
+++ b/app/Classes/Modules/Exports/Services/ExportsPendingArrangementDeliveryList.php
@@ -43,7 +43,7 @@ class ExportsPendingArrangementDeliveryList implements FromQuery, WithHeadings,
     public function query()
     {
         return PackingList::where('type', '=', 2)->whereHas('containers', function ($query){
-            $query->where('containers.status', ApprovalStatus::COMPLETED)->where('created_at', Carbon::now()->subMonths(3));
+            $query->where('containers.status', ApprovalStatus::COMPLETED)->where('containers.created_at', Carbon::now()->subMonths(3));
         });
     }