diff --git a/encrypt-swap-Ubuntu-20.04.md b/encrypt-swap-Ubuntu-20.04.md
index 04e22cb..fb001fb 100644
--- a/encrypt-swap-Ubuntu-20.04.md
+++ b/encrypt-swap-Ubuntu-20.04.md
@@ -69,7 +69,7 @@ GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
 root@laptop:/root# update-grub
 ~~~
 
-### disable encrypted swap
+## disable encrypted swap
 
 ~~~
 root@laptop:/root# swapoff -a