diff --git a/perl-xCAT/xCAT/Utils.pm b/perl-xCAT/xCAT/Utils.pm
index 8b4512c18..748e57972 100644
--- a/perl-xCAT/xCAT/Utils.pm
+++ b/perl-xCAT/xCAT/Utils.pm
@@ -2586,7 +2586,7 @@ sub nodeonmynet
     return 0;
 }
 
--------------------------------------------------------------------------------
+#-------------------------------------------------------------------------------
 
 =head3   getNodeIPaddress