diff --git a/.gitignore b/.gitignore
index 9465d9e..a0bbf39 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,3 +6,4 @@ mailqueue
 overrides
 redis
 mailu.env
+.env
diff --git a/docker-compose.yaml b/docker-compose.yaml
index c16d3da..baa4a85 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -5,12 +5,11 @@ services:
     restart: unless-stopped
     env_file: mailu.env
     ports:
-      - "25:25"
-      - "465:465"
-      - "587:587"
-      - "993:993"
+      - "2525:25"
+      - "2465:465"
+      - "2993:993"
     volumes:
-      - mailu_certs:/certs
+      - ${CADDY_MAIL_CERT_DIR}:/certs:ro
       - ./overrides/nginx:/overrides:ro
     depends_on:
       - resolver
@@ -143,7 +142,7 @@ networks:
   proxy_net:
     external: true
 volumes:
-  mailu_certs:
+#  mailu_certs:
   mailu_data:
   mailu_dkim:
   mailu_filter: