diff --git a/map/gps/gps-chase.js b/map/gps/gps-chase.js
index 5513aa7..e2913f2 100644
--- a/map/gps/gps-chase.js
+++ b/map/gps/gps-chase.js
@@ -26,8 +26,8 @@
 	let d = L.marker([38.894329, 139.819570]).bindPopup(popup4).addTo(mymap);
 	d = L.latLng(38.894329, 139.819570);
 	
-	var gpsmarker = L.marker(mymap.getCenter()).addTo(mymap);
-    gpsmarker.bindPopup("STARTおしてね").openPopup();
+    var gpsmarker = L.marker(mymap.getCenter()).addTo(mymap);
+    //gpsmarker.bindPopup("STARTおしてね").openPopup();
 
     var nTrial = 100
     var watchId = null;		// 最初はnullにしておく