diff --git a/tutorials/device-dashboard/led-control/web_root/index.html b/tutorials/device-dashboard/led-control/web_root/index.html
index 7c23765d..4ce5025a 100644
--- a/tutorials/device-dashboard/led-control/web_root/index.html
+++ b/tutorials/device-dashboard/led-control/web_root/index.html
@@ -8,7 +8,6 @@
       debug: true,
       data: {
         led1: true,
-        volume: 42,
         firmware_version: '1.0.0',
       },
     });