diff --git a/xCAT-server-2.0/lib/xcat/plugins/tabutils.pm b/xCAT-server-2.0/lib/xcat/plugins/tabutils.pm
index cea531c26..78b6c8422 100644
--- a/xCAT-server-2.0/lib/xcat/plugins/tabutils.pm
+++ b/xCAT-server-2.0/lib/xcat/plugins/tabutils.pm
@@ -523,7 +523,7 @@ sub nodels {
   # Version
   if ($VERSION) { 
     my %rsp;
-    $rsp->{data}->[0]= "1.3";
+    $rsp->{data}->[0]= "2.0";
     $callback->($rsp);
     return;
   }