diff --git a/map/test/test.js b/map/test/test.js
index d08b5d0..a711cc1 100644
--- a/map/test/test.js
+++ b/map/test/test.js
@@ -30,7 +30,7 @@
 
 /*I put GPS charsers!!*/
 var gpsmarker = L.marker(mymap.getCenter()).addTo(mymap);
-    gpsmarker.bindPopup("START????").openPopup();
+    gpsmarker.bindPopup("Push START").openPopup();
     console.log(gpsmarker);
 
 var nTrial = 100
@@ -40,7 +40,7 @@
 	if (watchId !== null) {	
 	    navigator.geolocation.clearWatch(watchId);
 	    document.getElementById("title").textContent = "stop";
-	    gpsmarker.setPopupContent("?????");
+	    gpsmarker.setPopupContent("Stopping");
 	}
 	watchId = null;
     }
@@ -80,4 +80,3 @@
     document.getElementById("start").addEventListener("click", tryWatchGPS);
    
     document.getElementById("stop").addEventListener("click", stopGPS);
-}, false);