diff --git a/src/transaction/excel.controller.ts b/src/transaction/excel.controller.ts
index 9879c23..e903956 100644
--- a/src/transaction/excel.controller.ts
+++ b/src/transaction/excel.controller.ts
@@ -26,6 +26,9 @@ export class ExcelController {
     @Request() req,
     @Res() res: Response,
   ) {
+    res.set({
+      'Content-Disposition': 'attachment; filename="package.xlsx"',
+    });
     const result = await this.transactionService.exportDataExcel(
       exportTransactionDto.dateStart,
       id,