diff --git a/xCAT-server/share/xcat/netboot/rh/compute.rhels7.ppc64.postinstall b/xCAT-server/share/xcat/netboot/rh/compute.rhels7.ppc64.postinstall
index 246dbdd63..dc423d20d 100755
--- a/xCAT-server/share/xcat/netboot/rh/compute.rhels7.ppc64.postinstall
+++ b/xCAT-server/share/xcat/netboot/rh/compute.rhels7.ppc64.postinstall
@@ -25,7 +25,6 @@ cat <<END >$installroot/etc/fstab
 proc            /proc    proc   rw 0 0
 sysfs           /sys     sysfs  rw 0 0
 devpts          /dev/pts devpts rw,gid=5,mode=620 0 0
-${profile}_${arch}      /        tmpfs  rw 0 1
 END