diff --git a/app/assets/javascripts/main.js.erb b/app/assets/javascripts/main.js.erb
index 68be148..b37c2b8 100644
--- a/app/assets/javascripts/main.js.erb
+++ b/app/assets/javascripts/main.js.erb
@@ -128,7 +128,7 @@ $(function() {
       }
     });
   }
-  google.maps.event.addListener(map, 'dragend', function() {
+  google.maps.event.addListener(map, 'idle', function() {
     var center = map.getCenter();
     addMarkersAround(center.lat(), center.lng());
   });