diff --git a/neutron/db/models/l3agent.py b/neutron/db/models/l3agent.py
index 8ca12b3786d..25510665262 100644
--- a/neutron/db/models/l3agent.py
+++ b/neutron/db/models/l3agent.py
@@ -33,7 +33,7 @@ class RouterL3AgentBinding(model_base.BASEV2):
     router_id = sa.Column(sa.String(36),
                           sa.ForeignKey("routers.id", ondelete='CASCADE'),
                           primary_key=True)
-    l3_agent = orm.relation(agent_model.Agent)
+    l3_agent = orm.relationship(agent_model.Agent)
     l3_agent_id = sa.Column(sa.String(36),
                             sa.ForeignKey("agents.id", ondelete='CASCADE'),
                             primary_key=True)
diff --git a/neutron/db/network_dhcp_agent_binding/models.py b/neutron/db/network_dhcp_agent_binding/models.py
index d3147df53fd..dfefc9904bd 100644
--- a/neutron/db/network_dhcp_agent_binding/models.py
+++ b/neutron/db/network_dhcp_agent_binding/models.py
@@ -33,7 +33,7 @@ class NetworkDhcpAgentBinding(model_base.BASEV2):
     network_id = sa.Column(sa.String(36),
                            sa.ForeignKey("networks.id", ondelete='CASCADE'),
                            primary_key=True)
-    dhcp_agent = orm.relation(agent_model.Agent, lazy='subquery')
+    dhcp_agent = orm.relationship(agent_model.Agent, lazy='subquery')
     dhcp_agent_id = sa.Column(sa.String(36),
                               sa.ForeignKey("agents.id",
                                             ondelete='CASCADE'),