diff --git a/scenario/test_neutron_autoscaling.py b/scenario/test_neutron_autoscaling.py
index 8f769ef..be01328 100644
--- a/scenario/test_neutron_autoscaling.py
+++ b/scenario/test_neutron_autoscaling.py
@@ -72,7 +72,7 @@
 
 
 class NeutronAutoscalingTest(test.HeatIntegrationTest):
-    """"
+    """
     The class is responsible for testing of neutron resources autoscaling.
     """
 
@@ -103,8 +103,7 @@
         env = {'parameters': {"image_id": self.conf.minimal_image_ref,
                               "capacity": "1",
                               "instance_type": self.conf.instance_type,
-                              "fixed_subnet_name":
-                                  self.conf.fixed_subnet_name,
+                              "fixed_subnet_name": self.conf.fixed_subnet_name,
                               }}
 
         # Create stack
@@ -121,4 +120,4 @@
                           environment=env)
 
         upd_members = self.network_client.list_members()
-        self.assertEqual(2, len(upd_members["members"]))
\ No newline at end of file
+        self.assertEqual(2, len(upd_members["members"]))