diff --git a/neutron/tests/functional/services/l3_router/test_l3_dvr_ha_router_plugin.py b/neutron/tests/functional/services/l3_router/test_l3_dvr_ha_router_plugin.py
index 19eedb7610d..0b6019fefb2 100644
--- a/neutron/tests/functional/services/l3_router/test_l3_dvr_ha_router_plugin.py
+++ b/neutron/tests/functional/services/l3_router/test_l3_dvr_ha_router_plugin.py
@@ -142,7 +142,7 @@ class L3DvrHATestCase(test_l3_dvr_router_plugin.L3DvrTestCase):
                           arg_list=arg_list,
                           **{portbindings.HOST_ID: HOST2}), \
                 self.port(subnet=subnet3,
-                          device_owner=constants.DEVICE_OWNER_NEUTRON_PREFIX,
+                          device_owner=constants.DEVICE_OWNER_NETWORK_PREFIX,
                           arg_list=arg_list,
                           **{portbindings.HOST_ID: HOST3}):
             # make net external
diff --git a/neutron/tests/functional/services/l3_router/test_l3_dvr_router_plugin.py b/neutron/tests/functional/services/l3_router/test_l3_dvr_router_plugin.py
index e823b98836e..bd17b001023 100644
--- a/neutron/tests/functional/services/l3_router/test_l3_dvr_router_plugin.py
+++ b/neutron/tests/functional/services/l3_router/test_l3_dvr_router_plugin.py
@@ -1298,7 +1298,7 @@ class L3DvrTestCase(L3DvrTestCaseBase):
                           arg_list=arg_list,
                           **{portbindings.HOST_ID: HOST2}),\
                 self.port(subnet=subnet3,
-                          device_owner=constants.DEVICE_OWNER_NEUTRON_PREFIX,
+                          device_owner=constants.DEVICE_OWNER_NETWORK_PREFIX,
                           arg_list=arg_list,
                           **{portbindings.HOST_ID: HOST3}):
             # make net external
@@ -1448,7 +1448,7 @@ class L3DvrTestCase(L3DvrTestCaseBase):
                 self.port(subnet=subnet2,
                           device_owner=constants.DEVICE_OWNER_DHCP) as p2,\
                 self.port(subnet=subnet3,
-                          device_owner=constants.DEVICE_OWNER_NEUTRON_PREFIX)\
+                          device_owner=constants.DEVICE_OWNER_NETWORK_PREFIX)\
                 as p3,\
                 self.port(subnet=subnet3,
                           device_owner=constants.DEVICE_OWNER_COMPUTE_PREFIX)\