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 e29f859..1efcdda 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
@@ -28,9 +28,6 @@ SWAPVOLSIZE=$(( MEMSIZE / 1024 ))
 
 Run ubiquity to start the installer and install as normal, selecting “Use entire disk” and the option to use ZFS.
 
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-source : [Linsomniac's Articles - Encrypting ZFS on Ubuntu 20.04](https://linsomniac.gitlab.io/post/2020-04-09-ubuntu-2004-encrypted-zfs/)
-
 ## activate hibernation in system
 Disable secure boot in bios to permit Hibernate.