diff --git a/xCAT-server-2.0/lib/xcat/plugins/dhcp.pm b/xCAT-server-2.0/lib/xcat/plugins/dhcp.pm
index 81257e1a0..5281954eb 100644
--- a/xCAT-server-2.0/lib/xcat/plugins/dhcp.pm
+++ b/xCAT-server-2.0/lib/xcat/plugins/dhcp.pm
@@ -323,7 +323,6 @@ sub process_request
                  $querynics = 0;
               }
            }
-           print Dumper(\%activenics);
         }
         ($href) = $sitetab->getAttribs({key => 'domain'}, 'value');
         unless ($href and $href->{value})