diff --git a/selling/doctype/lead/lead.js b/selling/doctype/lead/lead.js
index d8d322d..118b4c7 100644
--- a/selling/doctype/lead/lead.js
+++ b/selling/doctype/lead/lead.js
@@ -104,7 +104,17 @@
 					'from_to_list':"[['Lead', 'Customer']]"
 				}, 
 				function(r,rt) {
-					loaddoc("Customer", n);
+					wn.model.with_doctype("Customer", function() {
+						var customer = wn.model.get_doc("Customer", n);
+						var customer_copy = $.extend({}, customer);
+
+						var updated = wn.model.set_default_values(customer_copy);
+						$.each(updated, function(i, f) {
+							if(!customer[f]) customer[f] = customer_copy[f];
+						});
+					
+						loaddoc("Customer", n);
+					});
 				}
 				);
 			}