diff --git a/erpnext/selling/doctype/customer/customer.py b/erpnext/selling/doctype/customer/customer.py
index 7394bd98e46..6ee02190bad 100644
--- a/erpnext/selling/doctype/customer/customer.py
+++ b/erpnext/selling/doctype/customer/customer.py
@@ -209,9 +209,9 @@ class Customer(TransactionBase):
 def make_quotation(source_name, target_doc=None):
 
 	def set_missing_values(source, target):
-		_set_missing_values(source,target)
+		_set_missing_values(source, target)
 
-	target_doc = get_mapped_doc("Customer", source_name, 
+	target_doc = get_mapped_doc("Customer", source_name,
 		{"Customer": {
 			"doctype": "Quotation",
 			"field_map": {
@@ -224,7 +224,7 @@ def make_quotation(source_name, target_doc=None):
 	target_doc.run_method("set_other_charges")
 	target_doc.run_method("calculate_taxes_and_totals")
 
-	price_list = frappe.get_doc("Customer", source_name, "default_price_list")
+	price_list = frappe.get_value("Customer", source_name, "default_price_list")
 	if price_list:
 		target_doc.selling_price_list = price_list
 
@@ -233,17 +233,16 @@ def make_quotation(source_name, target_doc=None):
 @frappe.whitelist()
 def make_opportunity(source_name, target_doc=None):
 	def set_missing_values(source, target):
-		_set_missing_values(source,target)
+		_set_missing_values(source, target)
 
-	target_doc = get_mapped_doc("Customer", source_name, 
+	target_doc = get_mapped_doc("Customer", source_name,
 		{"Customer": {
 			"doctype": "Opportunity",
 			"field_map": {
 				"name": "party_name",
 				"doctype": "opportunity_from",
 			}
-		}}, target_doc, set_missing_values
-	)
+		}}, target_doc, set_missing_values)
 
 	return target_doc