diff --git a/site/docs/linux/index.md b/site/docs/linux/index.md
index 6493a138a9acc30633676b97e03e24ef8eda9bb8..ef30b2e13bb3383810c0292a9b9d44cb55fe972e 100644
--- a/site/docs/linux/index.md
+++ b/site/docs/linux/index.md
@@ -102,7 +102,7 @@ argon2id
 --------
 
 You should *specifically* use argon2id. Please ensure this, because some
-older LUKS2 setups defaulted to the weaker *argon2d*. This post by Matthew
+older LUKS2 setups defaulted to the weaker *argon2i*. This post by Matthew
 Garret contains information about that:
 
 <https://mjg59.dreamwidth.org/66429.html>