diff --git a/README.md b/README.md
index fb4b80e..23bd440 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@ This is the mail server setup being used at [yakumo.dev](https://yakumo.dev), it
 
 
 ## Installation
-You need to replace several values with your own, such as `SYSCONFDIR`, `
+You need to replace several values with your own, such as `SYSCONFDIR`, `DOMAIN`, `LETSENCRYPT_DOMAIN_PART` and `MAIL_NAME`
 
 ## Usage