diff --git a/etc/neutron/plugins/nicira/nvp.ini b/etc/neutron/plugins/nicira/nvp.ini
index 1405667f6e6..781ed263017 100644
--- a/etc/neutron/plugins/nicira/nvp.ini
+++ b/etc/neutron/plugins/nicira/nvp.ini
@@ -59,7 +59,7 @@
 # Name of the default interface name to be used on network-gateway.  This value
 # will be used for any device associated with a network gateway for which an
 # interface name was not specified
-# default_iface_name = breth0
+# default_interface_name = breth0
 
 [quotas]
 # number of network gateways allowed per tenant, -1 means unlimited