diff --git a/map2.html b/map2.html
index 5347097..29df0e9 100644
--- a/map2.html
+++ b/map2.html
@@ -33,7 +33,10 @@
 
     // JR駅の構内図URLリスト
     const stationMaps = {
-      "酒田駅": "https://www.jreast.co.jp/estation/stations/728.html",
+      "酒田駅": {
+       ur1"https://www.jreast.co.jp/estation/stations/728.html",
+       img: "https://www.jreast.co.jp/estation/stations/img/map/sakata.jpg"
+      },
       "山形駅": "https://www.jreast.co.jp/estation/stations/157.html",
       "新庄駅": "https://www.jreast.co.jp/estation/stations/903.html",
       "北山形駅": "https://www.jreast.co.jp/estation/stations/593.html"