diff --git a/app/views/admin/pages/map.slim b/app/views/admin/pages/map.slim
index b097100..e2b468a 100644
--- a/app/views/admin/pages/map.slim
+++ b/app/views/admin/pages/map.slim
@@ -74,7 +74,7 @@ javascript:
       
       markers.push(marker);
     });
-    var mcOptions = {gridSize: 50, maxZoom: 15};
+    var mcOptions = {gridSize: 50, maxZoom: 15,  imagePath: 'https://raw.githubusercontent.com/googlemaps/js-marker-clusterer/gh-pages/images/m'};
 
     var markerCluster = new MarkerClusterer(map, markers, mcOptions);