diff --git a/xCAT-client/pods/man1/xcatchroot.1.pod b/xCAT-client/pods/man1/xcatchroot.1.pod
index e45d147b7..8e66b7549 100644
--- a/xCAT-client/pods/man1/xcatchroot.1.pod
+++ b/xCAT-client/pods/man1/xcatchroot.1.pod
@@ -1,6 +1,6 @@
 =head1 NAME
 
-B<xcatchroot> - Use this xCAT command to modify an xCAT diskless operating system image.
+B<xcatchroot> - Use this xCAT command to modify an xCAT AIX diskless operating system image.
 
 =head1 SYNOPSIS