diff --git a/src/App.tsx b/src/App.tsx
index 77001ece..c1adaac9 100644
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -1,3 +1,4 @@
+// Demo v3 - live activity test
 import React from "react"
 import "App.css"
 import { BrowserRouter as Router, Redirect, Route, Switch } from "react-router-dom"