diff --git a/erpnext/utilities/address_and_contact.py b/erpnext/utilities/address_and_contact.py
index a2e566f..324f679 100644
--- a/erpnext/utilities/address_and_contact.py
+++ b/erpnext/utilities/address_and_contact.py
@@ -8,13 +8,13 @@
 	"""Loads address list and contact list in `__onload`"""
 	from erpnext.utilities.doctype.address.address import get_address_display
 
-	doc.get("__onload").addr_list = [a.update({"display": get_address_display(a)}) \
+	doc.get("__onload")["addr_list"] = [a.update({"display": get_address_display(a)}) \
 		for a in frappe.get_all("Address",
 			fields="*", filters={key: doc.name},
 			order_by="is_primary_address desc, modified desc")]
 
 	if doc.doctype != "Lead":
-		doc.get("__onload").contact_list = frappe.get_all("Contact",
+		doc.get("__onload")["contact_list"] = frappe.get_all("Contact",
 			fields="*", filters={key: doc.name},
 			order_by="is_primary_contact desc, modified desc")