diff --git a/perl-xCAT/xCAT/Schema.pm b/perl-xCAT/xCAT/Schema.pm
index d787ff57f..fb822143b 100755
--- a/perl-xCAT/xCAT/Schema.pm
+++ b/perl-xCAT/xCAT/Schema.pm
@@ -1880,7 +1880,8 @@ foreach my $tabname (keys(%xCAT::ExtTab::ext_tabspec)) {
     rack           => { attrs => [], attrhash => {}, objkey => 'rackname' },
     osdistro       => { attrs => [], attrhash => {}, objkey => 'osdistroname' },
     osdistroupdate => { attrs => [], attrhash => {}, objkey => 'osupdatename' },
-  zvmivp => { attrs => [], attrhash => {}, objkey => 'id' },
+    zone           => { attrs => [], attrhash => {}, objkey => 'zonename' },
+    zvmivp         => { attrs => [], attrhash => {}, objkey => 'id' },
     firmware       => { attrs => [], attrhash => {}, objkey => 'cfgfile' },
     taskstate      => { attrs => [], attrhash => {}, objkey => 'node' },
     pdu            => { attrs => [], attrhash => {}, objkey => 'node' },