Update app.py

app.py

@@ -293,7 +293,7 @@ with app:
             gr.Markdown(f"Copy the BibTeX citation to cite this source:\n\n```bibtext\n{CITATION_TEXT}\n```")
 
 scheduler = BackgroundScheduler()
-scheduler.add_job(restart_space, "interval", seconds=1800)
+scheduler.add_job(restart_space, "interval", seconds=86400)
 scheduler.start()
 
 app.queue(default_concurrency_limit=40).launch()