diff --git a/koki/map.js b/koki/map.js
index 94bb2ac..6ca3b62 100644
--- a/koki/map.js
+++ b/koki/map.js
@@ -7,8 +7,7 @@
         
         var gpsmarker = L.marker(mymap.getCenter()).addTo(mymap);
         gpsmarker.bindPopup("START").openPopup();
-        var geticon = L.icon({iconUrl:"image/Yellow.png",iconSize:[40,41],iconAnchor:[10,41],popupAnchor:[3,-40]});
-    var gpsmarkerR = L.marker(mymapR.getCenter()).addTo(mymapR);
+   
      
         var nTrial = 10;
         var watchId = null;