diff --git a/index.html b/index.html
index 037dee0..b5b7954 100644
--- a/index.html
+++ b/index.html
@@ -20,5 +20,10 @@ <h1 class="text-center text-info my-4">アクセス環境表示ツール</h1>
         <div id="out2" class="text-center"></div>
         <div id="out3" class="text-center"></div>
     </code>
+    <footer>
+        <p>
+            Create by <a href="https://nakatai.ga">Nakatai</a>
+        </p>
+    </footer>
 </body>
 </html>
\ No newline at end of file