diff --git a/web-world/js-impl.js b/web-world/js-impl.js
index 8dc40b1..c3d7566 100644
--- a/web-world/js-impl.js
+++ b/web-world/js-impl.js
@@ -996,7 +996,9 @@
                 this.id = navigator.geolocation.watchPosition(
                     success,
                     onFailSwitchoverToCoerse,
-                    { enableHighAccuracy : true }); 
+                    { enableHighAccuracy : true,
+                      // Try every ten seconds
+                      maximumAge : 10000}); 
             }
         }
     };