diff --git a/xCAT/xCAT.spec b/xCAT/xCAT.spec
index d67de5236..ec1348d4d 100644
--- a/xCAT/xCAT.spec
+++ b/xCAT/xCAT.spec
@@ -123,6 +123,9 @@ if [ "$1" = "1" ]; then #Only if installing for the fist time..
       XCATROOT=$RPM_INSTALL_PREFIX0 $RPM_INSTALL_PREFIX0/sbin/chtab key=installdir site.value=/install
       XCATROOT=$RPM_INSTALL_PREFIX0 $RPM_INSTALL_PREFIX0/sbin/chtab key=timezone site.value=`grep ^ZONE /etc/sysconfig/clock|cut -d= -f 2|sed -e 's/"//g'`
     fi
+    if [ ! -r /etc/xcat/postscripts.sqlite ]; then
+      XCATROOT=$RPM_INSTALL_PREFIX0 $RPM_INSTALL_PREFIX0/sbin/chtab node=xcatdefaults postscripts.postscripts='updateflag.awk \$MASTER 3002,remoteshell'
+    fi
     if [ ! -r /etc/xcat/policy.sqlite ]; then
       XCATROOT=$RPM_INSTALL_PREFIX0 $RPM_INSTALL_PREFIX0/sbin/chtab priority=1 policy.name=root policy.rule=allow
       XCATROOT=$RPM_INSTALL_PREFIX0 $RPM_INSTALL_PREFIX0/sbin/chtab priority=2 policy.commands=getbmcconfig policy.rule=allow