diff --git a/README.md b/README.md
index eb0e13d..a3153d0 100644
--- a/README.md
+++ b/README.md
@@ -93,7 +93,7 @@ On UEFI:
 
 Mount the file systems and activate swap:
 
-    mount /dev/HOSTNAME-vg/root /mnt
+    mount -o compress=zstd /dev/HOSTNAME-vg/root /mnt
     mkdir /mnt/boot
     mount /dev/sdX2 /mnt/boot
     swapon /dev/HOSTNAME-vg/swap