diff --git a/erpnext/utilities/page/leaderboard/leaderboard.js b/erpnext/utilities/page/leaderboard/leaderboard.js
index 5563fb0e96e..43d0e6e948c 100644
--- a/erpnext/utilities/page/leaderboard/leaderboard.js
+++ b/erpnext/utilities/page/leaderboard/leaderboard.js
@@ -159,7 +159,7 @@ frappe.Leaderboard = Class.extend({
 					type: 'bar',
 					height: 140
 				};
-				new Chart('.leaderboard-graph', args);
+				new frappe.Chart('.leaderboard-graph', args);
 
 				notify(me, r, $container);
 			}