diff --git a/app/Http/Controllers/Exports/ExportCustomersToExcelController.php b/app/Http/Controllers/Exports/ExportCustomersToExcelController.php
index 69a70ae7..ae266913 100644
--- a/app/Http/Controllers/Exports/ExportCustomersToExcelController.php
+++ b/app/Http/Controllers/Exports/ExportCustomersToExcelController.php
@@ -58,7 +58,7 @@ class ExportCustomersToExcelController
 
     public function paymentTransactions(Request $request){
         $exportsTransactions = new ExportsPaymentTransactions($request);
-        $exportFileName = 'payment-transactions.xls';
+        $exportFileName = 'payment-transactions.xlsx';
         $filesystemDriver = Storage::getDefaultDriver();
         if($filesystemDriver === 's3'){