diff --git a/mailu/docker-compose.yml b/mailu/docker-compose.yml
index e02d066..a72b6ac 100644
--- a/mailu/docker-compose.yml
+++ b/mailu/docker-compose.yml
@@ -21,8 +21,8 @@ services:
       - "143:143"
       - "993:993"
     volumes:
-         - ./certs:/certs/letsencrypt
-         
+         - ./data/certs:/certs/letsencrypt
+         - ./data/letsencrypt:/etc/letsencrypt      
   imap:
     image: ghcr.io/mailu/dovecot:master
     restart: always
diff --git a/mailu/mailu.env b/mailu/mailu.env
index 4d3d768..5a8d04d 100644
--- a/mailu/mailu.env
+++ b/mailu/mailu.env
@@ -30,3 +30,6 @@ WEBSERVICES=nginx
 
 # TLS
 TLS_FLAVOR=letsencrypt
+CERTS_PATH=/certs/letsencrypt
+TLS_CERT_FILENAME/certs/letsencrypt/live/mail.arti24.eu/fullchain.pem
+TLS_KEY_FILENAME=/certs/letsencrypt/live/mail.arti24.eu/privkey.pem