diff --git a/web/js/map.js b/web/js/map.js
index 5a42d877..8b203b29 100644
--- a/web/js/map.js
+++ b/web/js/map.js
@@ -130,7 +130,8 @@ DynMap.prototype = {
 			}),
 			scale: function(zoom) {
 				return (1 << zoom);
-			}
+			},
+			continuousWorld: true
 		});
 		window.map = map; // Placate Leaflet need for top-level 'map'....