diff --git a/sys/netinet/tcp_stacks/rack.c b/sys/netinet/tcp_stacks/rack.c
index dafe8184a8f..a9eccfac187 100644
--- a/sys/netinet/tcp_stacks/rack.c
+++ b/sys/netinet/tcp_stacks/rack.c
@@ -9975,7 +9975,7 @@ rack_adjust_sendmap(struct tcp_rack *rack, struct sockbuf *sb, tcp_seq snd_una)
 	 * beginning mbuf must be adjusted to the correct
 	 * offset. This must be called with:
 	 * 1) The socket buffer locked
-	 * 2) snd_una adjusted to its new postion.
+	 * 2) snd_una adjusted to its new position.
 	 *
 	 * Note that (2) implies rack_ack_received has also
 	 * been called.