diff --git a/public/favicon.ico b/public/favicon.ico
index df36fcf..54f6165 100644
Binary files a/public/favicon.ico and b/public/favicon.ico differ
diff --git a/public/index.html b/public/index.html
index 9d83824..374998d 100644
--- a/public/index.html
+++ b/public/index.html
@@ -7,7 +7,7 @@
   <meta name="viewport" content="width=device-width,initial-scale=1.0">
   <link rel="icon" href="<%= BASE_URL %>favicon.ico">
   <title>
-    <%= htmlWebpackPlugin.options.title %>
+    G M H の 神奇工具箱🌟
   </title>
   <link rel="stylesheet" href="/css/style.css">
 </head>