diff --git a/tutorials/device-dashboard/full-dashboard/web_root/style.css b/tutorials/device-dashboard/full-dashboard/web_root/style.css
index 51cb4dd6..cec3fa7d 100644
--- a/tutorials/device-dashboard/full-dashboard/web_root/style.css
+++ b/tutorials/device-dashboard/full-dashboard/web_root/style.css
@@ -324,8 +324,6 @@ body {
 .legend-dot-color2 { background: rgba(237, 126, 23, 1); }
 .legend-dot-color1 { background: rgba(5, 141, 199, 1) }
 
-/* Controls */
-
 .controls-panel {
   /* column flex already set by .panel */
 }