diff --git a/xCAT-server/lib/xcat/plugins/tabutils.pm b/xCAT-server/lib/xcat/plugins/tabutils.pm
index 93355e625..36d91dc8b 100644
--- a/xCAT-server/lib/xcat/plugins/tabutils.pm
+++ b/xCAT-server/lib/xcat/plugins/tabutils.pm
@@ -3,6 +3,7 @@
 #
 #  xCAT plugin package to handle various commands that work with the
 #     xCAT tables
+#   
 #
 #####################################################
 package xCAT_plugin::tabutils;