diff --git a/erpnext/accounts/report/gross_profit/test_gross_profit.py b/erpnext/accounts/report/gross_profit/test_gross_profit.py
index 332be8e..21681be 100644
--- a/erpnext/accounts/report/gross_profit/test_gross_profit.py
+++ b/erpnext/accounts/report/gross_profit/test_gross_profit.py
@@ -305,6 +305,7 @@
 
 	def test_order_connected_dn_and_inv(self):
 		from erpnext.selling.doctype.sales_order.test_sales_order import make_sales_order
+
 		"""
 			Test gp calculation when invoice and delivery note aren't directly connected.
 			SO -- INV
@@ -348,7 +349,11 @@
 			do_not_submit=False,
 		)
 
-		from erpnext.selling.doctype.sales_order.sales_order import make_delivery_note, make_sales_invoice
+		from erpnext.selling.doctype.sales_order.sales_order import (
+			make_delivery_note,
+			make_sales_invoice,
+		)
+
 		make_delivery_note(so.name).submit()
 		sinv = make_sales_invoice(so.name).submit()
 
@@ -357,8 +362,6 @@
 		)
 
 		columns, data = execute(filters=filters)
-
-		# Without Delivery Note, buying rate should be 150
 		expected_entry = {
 			"parent_invoice": sinv.name,
 			"currency": "INR",
@@ -377,4 +380,4 @@
 			"gross_profit_%": -25.0,
 		}
 		gp_entry = [x for x in data if x.parent_invoice == sinv.name]
-		self.assertDictContainsSubset(expected_entry, gp_entry[0])
\ No newline at end of file
+		self.assertDictContainsSubset(expected_entry, gp_entry[0])