diff --git a/xCAT-server/share/xcat/netboot/rh/compute.rhel6.s390x.pkglist b/xCAT-server/share/xcat/netboot/rh/compute.rhel6.s390x.pkglist
index bfa4a7fc0..4df47b9cb 100644
--- a/xCAT-server/share/xcat/netboot/rh/compute.rhel6.s390x.pkglist
+++ b/xCAT-server/share/xcat/netboot/rh/compute.rhel6.s390x.pkglist
@@ -2,9 +2,9 @@ bash
 dracut-network
 nfs-utils
 openssl
-dhclient 
-kernel 
-openssh-server 
+dhclient
+kernel
+openssh-server
 openssh-clients
 wget
 vim-minimal