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 5df058d..ab51365 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
@@ -14,7 +14,7 @@ You have to **disable secure boot** in bios to permit Hibernate because of *kern
 
 ## create swap partition to permit Hibernate
 
-create a swap partition right sized for hibernation.
+With default Ubuntu zsys-setup full ZFS install swap will have 2GB wich is maybe not enough for your systeme. We have to create a swap partition with a size which fit RAM size for hibernation.
 
 add theses 2 lines in : */usr/share/ubiquity/zsys-setup*