diff --git usr.sbin/ppp/ppp.8 usr.sbin/ppp/ppp.8
index 02819b1..884b549 100644
--- usr.sbin/ppp/ppp.8
+++ usr.sbin/ppp/ppp.8
@@ -25,7 +25,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd July 11, 2020
+.Dd July 30, 2020
 .Dt PPP 8
 .Os
 .Sh NAME
@@ -2171,13 +2171,15 @@ set device /dev/cuau0
 set speed 115200
 .Ed
 .Pp
-Cuad0 is the first serial port on
+.Pa cuau0
+is the first serial port on
 .Fx .
 If you are running
 .Nm
 on
 .Ox ,
-cua00 is the first.
+.Pa cua00
+is the first.
 A speed of 115200 should be specified
 if you have a modem capable of bit rates of 28800 or more.
 In general, the serial speed should be about four times the modem speed.