diff --git a/map/gps/kadai.js b/map/gps/kadai.js
index 92f35d8..a3a609b 100644
--- a/map/gps/kadai.js
+++ b/map/gps/kadai.js
@@ -41,7 +41,6 @@
 }
 
 
-L.control.layers(basemaps).addTo(koeki);
 var b = L.geoJson(nanshuujson, {
     style: function (feature) {
 	return feature.properties;