diff --git a/map/michi/michi.js b/map/michi/michi.js
index 4bdb791..21ce748 100644
--- a/map/michi/michi.js
+++ b/map/michi/michi.js
@@ -1,5 +1,5 @@
 document.addEventListener("DOMContentLoaded", () => {
-    var mymap = L.map("mymap").setView([38.89, 139.82], 10);
+    var mymap = L.map("mymap").setView([38.89, 139.82], 12);
     var gsimap =
 	L.tileLayer('//cyberjapandata.gsi.go.jp/xyz/std/{z}/{x}/{y}.png', {
 	    attribution: