Update app.py

app.py

@@ -346,7 +346,7 @@ with block:
 scheduler = BackgroundScheduler()
 # Refresh every hour
 scheduler.add_job(func=run_update_dataset, trigger="interval", seconds=3600)
-scheduler.add_job(download_dataset, 'interval', seconds=3600)
+scheduler.add_job(download_leaderboard_dataset, 'interval', seconds=3600)
 scheduler.start()
 
 block.launch()