diff --git a/share/man/man4/ses.4 b/share/man/man4/ses.4
index a1e8057ea0e5..2c6ddb8172ab 100644
--- a/share/man/man4/ses.4
+++ b/share/man/man4/ses.4
@@ -1,4 +1,4 @@
-.\" $NetBSD: ses.4,v 1.9 2010/03/22 18:58:31 joerg Exp $
+.\" $NetBSD: ses.4,v 1.10 2012/10/14 10:03:47 njoly Exp $
 .\" Copyright (c) 2001 The NetBSD Foundation, Inc.
 .\" All rights reserved.
 .\"
@@ -34,7 +34,7 @@
 .Nm ses
 .Nd SCSI Environmental Services Driver
 .Sh SYNOPSIS
-.Cd ses* at scsibus? target ? lun ?
+.Cd "ses* at scsibus? target ? lun ?"
 .Sh DESCRIPTION
 The
 .Nm ses