diff --git a/perl-xCAT/xCAT/Schema.pm b/perl-xCAT/xCAT/Schema.pm
index 07fb33990..6c6233c2b 100644
--- a/perl-xCAT/xCAT/Schema.pm
+++ b/perl-xCAT/xCAT/Schema.pm
@@ -650,7 +650,7 @@ osimage => {
   rootfstype => 'The filesystem type for the rootfs is used when the provmethod is statelite. The valid values are nfs or ramdisk. The default value is nfs',
   osdistroname => 'The name of the OS distro definition.  This attribute can be used to specify which OS distro to use, instead of using the osname,osvers,and osarch attributes.',
   osupdatename => 'A comma-separated list of OS distro updates to apply to this osimage.',
-  cfmdir => 'CFM directory name for PCM. Set to /install/osimage/<osimage name>/cfmdir by PCM. ',
+  cfmdir => 'CFM directory name for PCM. Set to /install/osimages/<osimage name>/cfmdir by PCM. ',
   profile => 'The node usage category. For example compute, service.',
   osname => 'Operating system name- AIX or Linux.',
   osvers => 'The Linux operating system deployed on this node.  Valid values:  rhels*,rhelc*, rhas*,centos*,SL*, fedora*, sles* (where * is the version #).',