diff --git a/unix/x0vncserver/x0vncserver.man b/unix/x0vncserver/x0vncserver.man
index d80761d..87fedf3 100644
--- a/unix/x0vncserver/x0vncserver.man
+++ b/unix/x0vncserver/x0vncserver.man
@@ -104,18 +104,18 @@
 deny all users.
 .
 .TP
-.B pam_service
+.B pam_service, PAMService
 PAM service name to use when authentication users using any of the "Plain"
 security types. Default is \fBvnc\fP.
 .
 .TP
-.B x509cert
+.B X509Cert
 Path to a X509 certificate in PEM format to be used for all X509 based
 security types (X509None, X509Vnc, etc.).
 .
 .TP
-.B x509key
-Private key counter part to the certificate given in \fBx509cert\fP. Must
+.B X509Key
+Private key counter part to the certificate given in \fBX509Cert\fP. Must
 also be in PEM format.
 .
 .TP