diff --git a/index.html b/index.html
index f58b815..a987311 100644
--- a/index.html
+++ b/index.html
@@ -12,14 +12,8 @@
 <div id="hogemap">
 	
 </div>
-<script type="text/javascript">
-/* domon.js - 北緯38.891度, 東経139.824度, ズームレベル16 で地図表示(自分で座標変更済) */
+<script type="text/javascript" src="hogemap.js" charset="utf-8">
 
-var mymap = L.map("hogemap").setView([38.96906230578634, 139.84348438550842], 16);
-L.tileLayer('//{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
- attribution:
-   '&copy; <a href="http://osm.org/copyright">OpenStreetMap</a> contributors'
-}).addTo(mymap);
 </script>
 </body>
 </html>