diff --git a/server.js b/server.js
index 9f5857e..32d50bb 100644
--- a/server.js
+++ b/server.js
@@ -221,4 +221,6 @@ function saveCalendarData(calendarId, linkGroupName, calendars) {
 const port = 3000;
 app.listen(port, () => {
     console.log(`Server started on port ${port}`);
-});
\ No newline at end of file
+});
+
+export default app;
\ No newline at end of file