diff --git a/packages/cli/templates/react/igr-ts/projects/_base/files/src/app/App.test.tsx b/packages/cli/templates/react/igr-ts/projects/_base/files/src/app/app.test.tsx
similarity index 89%
rename from packages/cli/templates/react/igr-ts/projects/_base/files/src/app/App.test.tsx
rename to packages/cli/templates/react/igr-ts/projects/_base/files/src/app/app.test.tsx
index e15e55062..8cf8a9469 100644
--- a/packages/cli/templates/react/igr-ts/projects/_base/files/src/app/App.test.tsx
+++ b/packages/cli/templates/react/igr-ts/projects/_base/files/src/app/app.test.tsx
@@ -1,6 +1,6 @@
 import { expect, test } from 'vitest';
 import { render } from '@testing-library/react';
-import App from './App';
+import App from './app';
 
 test('renders without crashing', () => {
     const wrapper = render(<App />);
diff --git a/packages/cli/templates/react/igr-ts/projects/_base/files/src/app/App.tsx b/packages/cli/templates/react/igr-ts/projects/_base/files/src/app/app.tsx
similarity index 100%
rename from packages/cli/templates/react/igr-ts/projects/_base/files/src/app/App.tsx
rename to packages/cli/templates/react/igr-ts/projects/_base/files/src/app/app.tsx
diff --git a/packages/cli/templates/react/igr-ts/projects/_base/files/src/main.tsx b/packages/cli/templates/react/igr-ts/projects/_base/files/src/main.tsx
index cd7699009..54d1a939c 100644
--- a/packages/cli/templates/react/igr-ts/projects/_base/files/src/main.tsx
+++ b/packages/cli/templates/react/igr-ts/projects/_base/files/src/main.tsx
@@ -2,7 +2,7 @@ import React from 'react';
 import ReactDOM from 'react-dom/client';
 import { createBrowserRouter, RouterProvider } from "react-router-dom";
 import { routes } from "./app/app-routes";
-import App from './app/App';
+import App from './app/app';
 import 'react-app-polyfill/ie11';
 import './index.css';
 
diff --git a/packages/cli/templates/react/igr-ts/projects/top-nav/files/src/app/App.css b/packages/cli/templates/react/igr-ts/projects/top-nav/files/src/app/app.css
similarity index 100%
rename from packages/cli/templates/react/igr-ts/projects/top-nav/files/src/app/App.css
rename to packages/cli/templates/react/igr-ts/projects/top-nav/files/src/app/app.css
diff --git a/packages/cli/templates/react/igr-ts/projects/top-nav/files/src/app/App.tsx b/packages/cli/templates/react/igr-ts/projects/top-nav/files/src/app/app.tsx
similarity index 95%
rename from packages/cli/templates/react/igr-ts/projects/top-nav/files/src/app/App.tsx
rename to packages/cli/templates/react/igr-ts/projects/top-nav/files/src/app/app.tsx
index 7e1d3a0a9..137de26a7 100644
--- a/packages/cli/templates/react/igr-ts/projects/top-nav/files/src/app/App.tsx
+++ b/packages/cli/templates/react/igr-ts/projects/top-nav/files/src/app/app.tsx
@@ -1,7 +1,7 @@
 import { Outlet } from "react-router-dom";
 import { routes } from './app-routes';
 import NavigationHeader from "../components/navigation-header";
-import "./App.css";
+import "./app.css";
 
 export default function App() {
 	const name = "$(name)";