diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 453be9a..5a96a1a 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -500,7 +500,7 @@
  *
  * int (*ndo_set_mac_address)(struct net_device *dev, void *addr);
  *	This function  is called when the Media Access Control address
- *	needs to be changed. If not this interface is not defined, the
+ *	needs to be changed. If this interface is not defined, the
  *	mac address can not be changed.
  *
  * int (*ndo_validate_addr)(struct net_device *dev);