diff --git a/map/gps/koeki.geojson b/map/gps/koeki.geojson
index 03763a1..3e5fe1c 100644
--- a/map/gps/koeki.geojson
+++ b/map/gps/koeki.geojson
@@ -1,4 +1,4 @@
-var daigaku ={
+var koekijson ={
   "type": "FeatureCollection",
   "features": [
     {