diff --git a/frappe/tests/test_db.py b/frappe/tests/test_db.py
index d4ccb78d65..63c0dba7da 100644
--- a/frappe/tests/test_db.py
+++ b/frappe/tests/test_db.py
@@ -1080,6 +1080,7 @@ class TestSqlIterator(FrappeTestCase):
 		with frappe.db.unbuffered_cursor():
 			self.test_db_sql_iterator()
 
+
 class ExtFrappeTestCase(FrappeTestCase):
 	def assertSqlException(self):
 		class SqlExceptionContextManager:
@@ -1259,6 +1260,7 @@ class TestPostgresSchemaQueryIndependence(ExtFrappeTestCase):
 
 		del frappe.conf["db_schema"]
 
+
 class TestDbConnectWithEnvCredentials(FrappeTestCase):
 	current_site = frappe.local.site