diff --git a/_posts/2026-01-25-archlinux-uefi-lvm-on-luks-with-selinux-installation-guide.md b/_posts/2026-01-25-archlinux-uefi-lvm-on-luks-with-selinux-installation-guide.md
index 2046cf5..ea364a1 100644
--- a/_posts/2026-01-25-archlinux-uefi-lvm-on-luks-with-selinux-installation-guide.md
+++ b/_posts/2026-01-25-archlinux-uefi-lvm-on-luks-with-selinux-installation-guide.md
@@ -252,7 +252,7 @@ systemd-cryptenroll --tpm2-device=auto --tpm2-pcrs=0+7 /dev/vda2
 [systemd-cryptenroll](https://wiki.archlinux.org/title/Systemd-cryptenroll) also support hardware security keys like FIDO2 tokens, in this case you can refer to the archwiki for the command syntax.  
 systemd-boot is also the recommended option instead of using grub when linking the TPM and LUKS key, you can then only have a PIN and also be protected in more scenarios.
 
-#### 2.2.5) opional packages
+#### 2.2.5) optional packages
 
 If you have an intel CPU: