Update app.py

app.py

@@ -211,6 +211,6 @@ with demo:
             )
 
 scheduler = BackgroundScheduler()
-# scheduler.add_job(restart_space, "interval", seconds=1800)
+scheduler.add_job(restart_space, "interval", seconds=1800)
 scheduler.start()
 demo.queue(default_concurrency_limit=40).launch()