diff --git a/src/pages/index.tsx b/src/pages/index.tsx
index f5a1364..bd2f3bb 100644
--- a/src/pages/index.tsx
+++ b/src/pages/index.tsx
@@ -40,6 +40,8 @@ const home = () => {
       </noscript>
 
       <header>
+        <div id="wcb" class="carbonbadge wcb-d"></div>
+<script src="https://unpkg.com/website-carbon-badges@1.1.3/b.min.js" defer></script>
         <ThemeSwitch />
         <a
           href="https://github.com/monoharada/portfolio"