diff --git a/public/index.html b/public/index.html
index aa069f2..4919113 100644
--- a/public/index.html
+++ b/public/index.html
@@ -24,7 +24,7 @@
       work correctly both with client-side routing and a non-root public URL.
       Learn how to configure a non-root public URL by running `npm run build`.
     -->
-    <title>React App</title>
+    <title>React Tutorial Tic Tac Toe</title>
   </head>
   <body>
     <noscript>You need to enable JavaScript to run this app.</noscript>
@@ -39,5 +39,7 @@
       To begin the development, run `npm start` or `yarn start`.
       To create a production bundle, use `npm run build` or `yarn build`.
     -->
+
+    <a href="https://eternae.ink/ashpie/reactjs-tutorial-tictactoe">Source</a>
   </body>
 </html>
diff --git a/public/manifest.json b/public/manifest.json
index 080d6c7..b7cef37 100644
--- a/public/manifest.json
+++ b/public/manifest.json
@@ -1,6 +1,6 @@
 {
-  "short_name": "React App",
-  "name": "Create React App Sample",
+  "short_name": "Tic Tac Toe",
+  "name": "React Tutorial Tic Tac Toe",
   "icons": [
     {
       "src": "favicon.ico",
