diff --git a/neutron/values.yaml b/neutron/values.yaml
index a9b94416ce..ee2e2782db 100644
--- a/neutron/values.yaml
+++ b/neutron/values.yaml
@@ -1011,7 +1011,7 @@ conf:
       securitygroup:
         firewall_driver: openvswitch
     linuxbridge_agent:
-      agent:
+      linux_bridge:
         # To define Flat and VLAN connections, in LB we can assign
         # specific interface to the flat/vlan network name using:
         # physical_interface_mappings: "external:eth3"
@@ -1019,7 +1019,7 @@ conf:
         bridge_mappings: "external:br-ex"
         # The two above options are exclusive, do not use both of them at once
       securitygroup:
-        firewall_driver: neutron.agent.linux.iptables_firewall.IptablesFirewallDriver
+        firewall_driver: iptables
       vxlan:
         l2_population: True
         arp_responder: True