diff --git a/perl-xCAT-2.0/xCAT/PPCmac.pm b/perl-xCAT-2.0/xCAT/PPCmac.pm
index 429f4d30c..072193288 100644
--- a/perl-xCAT-2.0/xCAT/PPCmac.pm
+++ b/perl-xCAT-2.0/xCAT/PPCmac.pm
@@ -227,7 +227,7 @@ sub ivm_getmacs {
     # Get command exit code
     #######################################
     my $Rc = ( $? ) ? $? >> 8 : SUCCESS;
-    return( [SUCCESS,$result] );
+    return( [$Rc,$result] );
 }