diff --git a/right-fit-swap-for-laptop-hibernation-Ubuntu-20.04-full-ZFS-install.md b/right-fit-swap-for-laptop-hibernation-Ubuntu-20.04-full-ZFS-install.md
index c9ce055..4ee7f4f 100644
--- a/right-fit-swap-for-laptop-hibernation-Ubuntu-20.04-full-ZFS-install.md
+++ b/right-fit-swap-for-laptop-hibernation-Ubuntu-20.04-full-ZFS-install.md
@@ -170,6 +170,10 @@ Change your /etc/default/grub GRUB_CMDLINE_LINUX_DEFAULT to
 GRUB_CMDLINE_LINUX_DEFAULT="quiet splash resume=/dev/nvme0n1p2"
 ~~~
 
+ Edit the file /etc/initramfs-tools/conf.d/resume. Replace the existing RESUME line with the following line.
+
+ RESUME=/dev/mapper/cryptswap1
+
 ~~~
 mkswap /dev/nvme0n1p2
 ~~~