diff --git a/neutron_vpnaas/tests/unit/services/vpn/device_drivers/test_ipsec.py b/neutron_vpnaas/tests/unit/services/vpn/device_drivers/test_ipsec.py
index 03371ada4..796aa4028 100644
--- a/neutron_vpnaas/tests/unit/services/vpn/device_drivers/test_ipsec.py
+++ b/neutron_vpnaas/tests/unit/services/vpn/device_drivers/test_ipsec.py
@@ -327,7 +327,7 @@ class BaseIPsecDeviceDriver(base.BaseTestCase):
               vpnservice=FAKE_VPN_SERVICE):
         super(BaseIPsecDeviceDriver, self).setUp()
         for klass in [
-            'neutron.common.rpc.Connection',
+            'neutron_lib.rpc.Connection',
             'oslo_service.loopingcall.FixedIntervalLoopingCall'
         ]:
             mock.patch(klass).start()
diff --git a/neutron_vpnaas/tests/unit/services/vpn/service_drivers/test_ipsec.py b/neutron_vpnaas/tests/unit/services/vpn/service_drivers/test_ipsec.py
index a52a963d6..76a25a786 100644
--- a/neutron_vpnaas/tests/unit/services/vpn/service_drivers/test_ipsec.py
+++ b/neutron_vpnaas/tests/unit/services/vpn/service_drivers/test_ipsec.py
@@ -67,7 +67,7 @@ class TestValidatorSelection(base.BaseTestCase):
             mock.patch.object(st_db.ServiceTypeManager,
                               'get_service_providers').start())
         self.service_providers.return_value = vpnaas_provider
-        mock.patch('neutron.common.rpc.Connection').start()
+        mock.patch('neutron_lib.rpc.Connection').start()
         stm = st_db.ServiceTypeManager()
         stm.get_provider_names_by_resource_ids = mock.Mock(
             return_value={})
@@ -87,7 +87,7 @@ class TestValidatorSelection(base.BaseTestCase):
 class TestIPsecDriver(base.BaseTestCase):
     def setUp(self):
         super(TestIPsecDriver, self).setUp()
-        mock.patch('neutron.common.rpc.Connection').start()
+        mock.patch('neutron_lib.rpc.Connection').start()
 
         l3_agent = mock.Mock()
         l3_agent.host = FAKE_HOST