diff --git a/koki/koryo.js b/koki/koryo.js
index 44014b4..cfe60ad 100644
--- a/koki/koryo.js
+++ b/koki/koryo.js
@@ -15,10 +15,14 @@
     var nTrial = 10;
     var watchId = null;
     
+    /*入力範囲はここから*/
     let point = [[38.894097, 139.819253],[38.892467, 139.819615],
 		 [38.893485,139.819827],[38.892850,139.819001]];
-    let messege =[["こんにちは"],["私は"],["伊藤皓紀"],["です"]];
+    /*[緯度,経度]*/
 
+    let messege =[["こんにちは"],["ここは"],["公益大"],["です"]];
+    /*4つで1つの文章になるように*/
+    /*ここまで*/
     let titen = [];
     let marker = [];
     let group = [];