diff --git a/templates/index.html b/templates/index.html
index 9e62213..072fef7 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -85,7 +85,7 @@
     }
 
     updateProgress();
-    setInterval(updateProgress, 60 * 1000);
+    setInterval(updateProgress, 30 * 1000);
   </script>
 </body>
 </html>