diff --git a/src/network/netdev/netdev.h b/src/network/netdev/netdev.h
index 4614f6566e..76042d9462 100644
--- a/src/network/netdev/netdev.h
+++ b/src/network/netdev/netdev.h
@@ -159,7 +159,7 @@ typedef struct NetDevVTable {
         /* verify that compulsory configuration options were specified */
         int (*config_verify)(NetDev *netdev, const char *filename);
 
-        /* Generate MAC address or not When MACAddress= is not specified. */
+        /* Generate MAC address when MACAddress= is not specified. */
         bool generate_mac;
 } NetDevVTable;