diff --git a/perl-xCAT/xCAT/Schema.pm b/perl-xCAT/xCAT/Schema.pm
index b0e5d2d27..bb2c430b9 100644
--- a/perl-xCAT/xCAT/Schema.pm
+++ b/perl-xCAT/xCAT/Schema.pm
@@ -983,7 +983,7 @@ site => {
    " ppctimeout:  The timeout, in milliseconds, to use when communicating with PPC hw\n".
    "              through HMC. It only takes effect on the hardware control commands\n".
    "              through HMC. Default is 0.\n\n".
-   " precreatemypostscripts: (yes/1 or no/0, only for Linux).Default is no. If yes, it will  \n".
+   " precreatemypostscripts: (yes/1 or no/0). Default is no. If yes, it will  \n".
    "              instruct xCAT at nodeset and updatenode time to query the db once for\n".
    "              all of the nodes passed into the cmd and create the mypostscript file\n".
    "              for each node, and put them in a directory of tftpdir(such as: /tftpboot)\n".