diff --git a/patrole_tempest_plugin/tests/api/compute/test_server_misc_policy_actions_rbac.py b/patrole_tempest_plugin/tests/api/compute/test_server_misc_policy_actions_rbac.py
index d1e896b..94fd921 100644
--- a/patrole_tempest_plugin/tests/api/compute/test_server_misc_policy_actions_rbac.py
+++ b/patrole_tempest_plugin/tests/api/compute/test_server_misc_policy_actions_rbac.py
@@ -611,8 +611,7 @@
         cls.server = cls.create_test_server(wait_until='ACTIVE')
 
         # Create network the interface will be attached to
-        network_name = \
-            data_utils.rand_name(cls.__class__.__name__ + '-network')
+        network_name = data_utils.rand_name(cls.__name__ + '-network')
         post_body = {'name': network_name}
         post_body['router:external'] = False
         post_body['shared'] = True
diff --git a/patrole_tempest_plugin/tests/api/network/test_dscp_marking_rule_rbac.py b/patrole_tempest_plugin/tests/api/network/test_dscp_marking_rule_rbac.py
index e67981f..444dcd2 100644
--- a/patrole_tempest_plugin/tests/api/network/test_dscp_marking_rule_rbac.py
+++ b/patrole_tempest_plugin/tests/api/network/test_dscp_marking_rule_rbac.py
@@ -34,7 +34,7 @@
     @classmethod
     def resource_setup(cls):
         super(DscpMarkingRuleExtRbacTest, cls).resource_setup()
-        name = data_utils.rand_name(cls.__class__.__name__ + '-qos')
+        name = data_utils.rand_name(cls.__name__ + '-qos')
         cls.policy_id = cls.ntp_client.create_qos_policy(
             name=name)["policy"]["id"]
         cls.addClassResourceCleanup(
diff --git a/patrole_tempest_plugin/tests/api/network/test_policy_bandwidth_limit_rule_rbac.py b/patrole_tempest_plugin/tests/api/network/test_policy_bandwidth_limit_rule_rbac.py
index 209b011..cd750a0 100644
--- a/patrole_tempest_plugin/tests/api/network/test_policy_bandwidth_limit_rule_rbac.py
+++ b/patrole_tempest_plugin/tests/api/network/test_policy_bandwidth_limit_rule_rbac.py
@@ -34,7 +34,7 @@
     @classmethod
     def resource_setup(cls):
         super(PolicyBandwidthLimitRuleExtRbacTest, cls).resource_setup()
-        name = data_utils.rand_name(cls.__class__.__name__ + '-qos-policy')
+        name = data_utils.rand_name(cls.__name__ + '-qos-policy')
         cls.policy_id = cls.ntp_client.create_qos_policy(
             name=name)["policy"]["id"]
         cls.addClassResourceCleanup(cls.ntp_client.delete_qos_policy,
diff --git a/patrole_tempest_plugin/tests/api/network/test_policy_minimum_bandwidth_rule_rbac.py b/patrole_tempest_plugin/tests/api/network/test_policy_minimum_bandwidth_rule_rbac.py
index 954be71..990a357 100644
--- a/patrole_tempest_plugin/tests/api/network/test_policy_minimum_bandwidth_rule_rbac.py
+++ b/patrole_tempest_plugin/tests/api/network/test_policy_minimum_bandwidth_rule_rbac.py
@@ -34,7 +34,7 @@
     @classmethod
     def resource_setup(cls):
         super(PolicyMinimumBandwidthRuleExtRbacTest, cls).resource_setup()
-        name = data_utils.rand_name(cls.__class__.__name__ + '-qos')
+        name = data_utils.rand_name(cls.__name__ + '-qos')
         cls.policy_id = cls.ntp_client.create_qos_policy(
             name=name)["policy"]["id"]
         cls.addClassResourceCleanup(test_utils.call_and_ignore_notfound_exc,