diff --git a/perl-xCAT/xCAT/PPCvitals.pm b/perl-xCAT/xCAT/PPCvitals.pm
index a8487f75d..3ea820b45 100644
--- a/perl-xCAT/xCAT/PPCvitals.pm
+++ b/perl-xCAT/xCAT/PPCvitals.pm
@@ -16,7 +16,7 @@ sub parse_args {
     my $command = $request->{command};
     my $args    = $request->{arg};
     my %opt     = ();
-    my @rvitals = qw(temp voltage power lcds state all);
+    my @rvitals = qw(temp voltage power lcds state rackenv all);
 
     #############################################
     # Responds with usage statement