diff --git a/xCAT-genesis-builder/install b/xCAT-genesis-builder/install
index 564d50883..98cbda03b 100755
--- a/xCAT-genesis-builder/install
+++ b/xCAT-genesis-builder/install
@@ -582,16 +582,16 @@ inst "$moddir/dhclient.conf" "/etc/dhclient.conf"
 inst "$moddir/dhclient-script" "/sbin/dhclient-script"
 inst "$moddir/rsyslog.conf" "/etc/rsyslog.conf"
 dracut_install /sbin/rpc.statd /usr/sbin/sm-notify /etc/netconfig rpcbind /etc/host.conf /usr/sbin/rpc.idmapd
-dracut_install ps free find #debug 
-inst_dir /var/lib/nfs 
-inst_dir /var/lib/nfs/statd/sm 
+dracut_install ps free find #debug
+inst_dir /var/lib/nfs
+inst_dir /var/lib/nfs/statd/sm
 inst_dir /var/lib/nfs/statd/sm.bak
 inst_dir /var/lib/nfs/rpc_pipefs/nfs
 inst "/bin/bash" "/bin/sh"
 inst "/lib64/libnss_dns-2.12.so"
 inst "/lib/terminfo/l/linux" "/lib/terminfo/l/linux"
 inst "/lib/terminfo/v/vt100" "/lib/terminfo/v/vt100"
-inst_hook cmdline 10 "$moddir/xcat-cmdline.sh" 
+inst_hook cmdline 10 "$moddir/xcat-cmdline.sh"
 dracut_install /lib64/rsyslog/lmtcpclt.so
 dracut_install /lib64/rsyslog/omtesting.so
 dracut_install /lib64/rsyslog/lmnetstrms.so