diff --git a/xCAT/postscripts/xcatpostinit1.install b/xCAT/postscripts/xcatpostinit1.install
index 4042b6699..fcbd7bbe9 100755
--- a/xCAT/postscripts/xcatpostinit1.install
+++ b/xCAT/postscripts/xcatpostinit1.install
@@ -4,6 +4,18 @@
 # description: the hook for systemd service unit to run PB and report node status on diskful node 
 # processname: xcatpostinit1
 
+### BEGIN INIT INFO
+# Provides:             xcatpostinit1
+# Required-Start:       $network $syslog
+# Should-Start:
+# Required-Stop:        $network $syslog
+# Should-Stop:
+# Default-Start:        3 4 5
+# Default-Stop:         0 1 2 6
+# Short-Description:    hook to run xcat PBS and report node status
+# Description:
+### END INIT INFO
+
 # Source function library.
 if [ -x /etc/rc.d/init.d/functions ]; then
   . /etc/rc.d/init.d/functions