diff --git a/erpnext/patches/v13_0/add_custom_field_for_south_africa.py b/erpnext/patches/v13_0/add_custom_field_for_south_africa.py
index 73e9af9..f882fde 100644
--- a/erpnext/patches/v13_0/add_custom_field_for_south_africa.py
+++ b/erpnext/patches/v13_0/add_custom_field_for_south_africa.py
@@ -3,7 +3,7 @@
 
 from __future__ import unicode_literals
 import frappe
-from erpnext.regional.south_africa.setup  import make_custom_fields
+from erpnext.regional.south_africa.setup import make_custom_fields
 
 def execute():
 	company = frappe.get_all('Company', filters = {'country': 'South Africa'})
diff --git a/erpnext/regional/report/vat_audit_report/vat_audit_report.py b/erpnext/regional/report/vat_audit_report/vat_audit_report.py
index 0c716cd..a9c3858 100644
--- a/erpnext/regional/report/vat_audit_report/vat_audit_report.py
+++ b/erpnext/regional/report/vat_audit_report/vat_audit_report.py
@@ -78,9 +78,9 @@
 		for d in items:
 			if d.item_code not in self.invoice_items.get(d.parent, {}):
 				self.invoice_items.setdefault(d.parent, {}).setdefault(d.item_code, {}) \
-					.setdefault("net_amount", sum((i.get("taxable_value", 0) \
-					or i.get("base_net_amount", 0)) for i in items \
-					if (i.item_code == d.item_code and i.parent == d.parent)))
+					.setdefault("net_amount", sum((i.get("taxable_value", 0)
+					or i.get("base_net_amount", 0)) for i in items
+					if(i.item_code == d.item_code and i.parent == d.parent)))
 
 				self.invoice_items.setdefault(d.parent, {}).setdefault(d.item_code, {}) \
 					.setdefault("is_zero_rated", d.is_zero_rated)