diff --git a/erpnext/shopping_cart/cart.py b/erpnext/shopping_cart/cart.py
index 891aeb0d609..1c593bc1a36 100644
--- a/erpnext/shopping_cart/cart.py
+++ b/erpnext/shopping_cart/cart.py
@@ -175,7 +175,9 @@ def add_new_address(doc):
 def create_lead_for_item_inquiry(lead, subject, message):
 	lead = frappe.parse_json(lead)
 	lead_doc = frappe.new_doc('Lead')
-	lead_doc.update(lead)
+	for fieldname in ("lead_name", "company_name", "email_id", "phone"):
+		lead_doc.set(fieldname, lead.get(fieldname))
+
 	lead_doc.set('lead_owner', '')
 
 	try: