diff --git a/nova/network/manager.py b/nova/network/manager.py
index 00c3b30e44d..41ddf57c5bf 100644
--- a/nova/network/manager.py
+++ b/nova/network/manager.py
@@ -1676,6 +1676,7 @@ def _setup_network_on_host(self, context, network):
 
     def _teardown_network_on_host(self, context, network):
         if not FLAGS.fake_network:
+            network['dhcp_server'] = self._get_dhcp_ip(context, network)
             dev = self.driver.get_dev(network)
             self.driver.update_dhcp(context, dev, network)
 
@@ -1824,6 +1825,7 @@ def _setup_network_on_host(self, context, network):
 
     def _teardown_network_on_host(self, context, network):
         if not FLAGS.fake_network:
+            network['dhcp_server'] = self._get_dhcp_ip(context, network)
             dev = self.driver.get_dev(network)
             self.driver.update_dhcp(context, dev, network)