diff --git a/rally_openstack/task/scenarios/neutron/trunk.py b/rally_openstack/task/scenarios/neutron/trunk.py
index bf9d7038..0f8f5ac1 100644
--- a/rally_openstack/task/scenarios/neutron/trunk.py
+++ b/rally_openstack/task/scenarios/neutron/trunk.py
@@ -54,10 +54,8 @@ class CreateAndListTrunks(neutron_utils.NeutronScenario):
         trunk_payload = {"port_id": parent["port"]["id"],
                          "sub_ports": subport_payload}
         trunk = self._create_trunk(trunk_payload)
-        self._update_port(parent, {"device_id": "sometrunk"})
         self._list_trunks()
         self._list_subports_by_trunk(trunk["trunk"]["id"])
-        self._list_ports_by_device_id("sometrunk")
 
 
 @types.convert(image={"type": "glance_image"},
diff --git a/tests/unit/task/scenarios/neutron/test_trunk.py b/tests/unit/task/scenarios/neutron/test_trunk.py
index 1fd35005..b6900f05 100644
--- a/tests/unit/task/scenarios/neutron/test_trunk.py
+++ b/tests/unit/task/scenarios/neutron/test_trunk.py
@@ -31,7 +31,6 @@ class NeutronTrunkTestCase(test.ScenarioTestCase):
         scenario._create_trunk = mock.MagicMock()
         scenario._list_subports_by_trunk = mock.MagicMock()
         scenario._update_port = mock.Mock()
-        scenario._list_ports_by_device_id = mock.Mock()
         scenario.run(network_create_args=network_create_args,
                      subport_count=subport_count)
         scenario._create_network.assert_called_once_with(
@@ -40,9 +39,7 @@ class NeutronTrunkTestCase(test.ScenarioTestCase):
             [mock.call(net, {})
              for _ in range(subport_count + 1)])
         self.assertEqual(1, scenario._create_trunk.call_count)
-        self.assertEqual(1, scenario._update_port.call_count)
         self.assertEqual(1, scenario._list_subports_by_trunk.call_count)
-        self.assertEqual(1, scenario._list_ports_by_device_id.call_count)
 
     def test_boot_server_with_subports(self):
         img_name = "img"