diff --git a/demo/index.html b/demo/index.html
index 263808ad74..92a70e7a85 100644
--- a/demo/index.html
+++ b/demo/index.html
@@ -166,9 +166,5 @@ <h2>履歴</h2>
     }
 
     ReactDOM.render(html`<${App} />`, document.getElementById("root"));
-
-    // const address = '鹿児島県熊毛郡屋久島町安房1068-24';
-    // const normalized = await normalize(address);
-    // console.log(normalized);
   </script>
 </body>