diff --git a/erpnext/buying/report/quoted_item_comparison/quoted_item_comparison.py b/erpnext/buying/report/quoted_item_comparison/quoted_item_comparison.py
index 3abb7b1dbe..f627b4a6cd 100644
--- a/erpnext/buying/report/quoted_item_comparison/quoted_item_comparison.py
+++ b/erpnext/buying/report/quoted_item_comparison/quoted_item_comparison.py
@@ -3,11 +3,9 @@
 
 from __future__ import unicode_literals
 from erpnext.setup.utils import get_exchange_rate
-
 import frappe
 
 def execute(filters=None):
-	
 	qty_list = get_quantity_list(filters.item)
 	
 	data = get_quote_list(filters.item, qty_list)
@@ -15,12 +13,9 @@ def execute(filters=None):
 	columns = get_columns(qty_list)
 	
 	return columns, data
-
 	
 def get_quote_list(item, qty_list):
-	
 	out = []
-	
 	if item:
 		price_data = []
 		suppliers = []
@@ -38,11 +33,11 @@ def get_quote_list(item, qty_list):
 			
 		#Add a row for each supplier
 		for root in set(suppliers):
-			supplier_currency = frappe.db.get_value("Supplier",root,"default_currency")
+			supplier_currency = frappe.db.get_value("Supplier", root, "default_currency")
 			if supplier_currency:
-				exg = get_exchange_rate(supplier_currency,company_currency)
+				exchange_rate = get_exchange_rate(supplier_currency, company_currency)
 			else:
-				exg = 1
+				exchange_rate = 1
 
 			row = frappe._dict({
 				"supplier_name": root
@@ -51,7 +46,7 @@ def get_quote_list(item, qty_list):
 				# Get the quantity for this row
 				for item_price in price_data:
 					if str(item_price.qty) == col.key and item_price.supplier == root:
-						row[col.key] = item_price.rate * exg
+						row[col.key] = item_price.rate * exchange_rate
 						row[col.key + "QUOTE"] = item_price.parent
 						break
 					else:
@@ -59,15 +54,11 @@ def get_quote_list(item, qty_list):
 						row[col.key + "QUOTE"] = ""
 			out.append(row)
 			
-
-	
 	return out
 	
 def get_quantity_list(item):
-	
 	out = []
 	
-			
 	if item:
 		qty_list = frappe.db.sql("""select distinct qty from `tabSupplier Quotation Item` where ifnull(item_code,'')=%s and docstatus < 2""", item, as_dict=1)
 		qty_list.sort(reverse=False)
@@ -105,5 +96,4 @@ def get_columns(qty_list):
 			"width": 90
 		})
 
-
-	return columns
\ No newline at end of file
+	return columns