diff --git a/shonai_tiiki_map_tansaku.js b/shonai_tiiki_map_tansaku.js
index a6369ed..d386fe7 100644
--- a/shonai_tiiki_map_tansaku.js
+++ b/shonai_tiiki_map_tansaku.js
@@ -158,7 +158,7 @@
   }
  
   function loadCSV() {
-      fetch('shonai_tiiki_map_tansaku.csv')
+      fetch('shonai_tiiki_map.csv')
           .then(res => res.ok ? res.text() : Promise.reject("CSV読み込み失敗"))
           .then(csvText => {
               const results = Papa.parse(csvText, { header: true, skipEmptyLines: true });