diff --git a/app.js b/app.js
index cdc0b29..ebd7668 100644
--- a/app.js
+++ b/app.js
@@ -68,7 +68,7 @@ app.get('/twitter-card.svg', (req, res) => {
 });
 
 // Schedule cleanup job
-cron.schedule('0 0 * * *', async () => {
+cron.schedule('0 * * * *', async () => {
   try {
     await MessageService.cleanup();
     console.log('Daily cleanup completed');