diff --git a/fes.js b/fes.js
index 9e617c5..b62b4bb 100644
--- a/fes.js
+++ b/fes.js
@@ -6,10 +6,10 @@
 'use strict';
 
 const IMAGE_PATH = {
-  1: 'images/1F.png',
-  2: 'images/floor2.png',
-  3: 'images/floor3.png',
-  4: 'images/floor4.png',
+  1: 'images/1floor.png',
+  2: 'images/2floor.png',
+  3: 'images/3floor.png',
+  4: 'images/4floor.png',
   5: 'images/gym.png'         // 体育館
 };
 const CSV_PATH = {