diff --git a/docker-compose.yml b/docker-compose.yml
index db7b2dd..85f7668 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -4,7 +4,7 @@ services:
     container_name: mailserver
     hostname: mail.crabs-games.art
     environment:
-      - SSL_TYPE=manual
+      - SSL_TYPE=letsencrypt
       - SSL_DOMAIN=mail.crabs-games.art
       - SSL_CERT_PATH=/etc/letsencrypt/fullchain.pem
       - SSL_KEY_PATH=/etc/letsencrypt/privkey.pem