diff --git a/docker-compose.yml b/docker-compose.yml
index 27a7f1f..db7b2dd 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -3,23 +3,32 @@ services:
     image: mailserver/docker-mailserver:latest
     container_name: mailserver
     hostname: mail.crabs-games.art
-    domainname: crabs-games.art
     environment:
-      - SSL_TYPE=self-signed
+      - SSL_TYPE=manual
       - SSL_DOMAIN=mail.crabs-games.art
+      - SSL_CERT_PATH=/etc/letsencrypt/fullchain.pem
+      - SSL_KEY_PATH=/etc/letsencrypt/privkey.pem
+      - PERMIT_DOCKER=host # Необходимо для работы с прокси в той же сети
       - POSTMASTER_ADDRESS=admin@crabs-games.art
       - ENABLE_SPAMASSASSIN=1
       - ENABLE_CLAMAV=1
       - ENABLE_FAIL2BAN=1
-      - PERMIT_DOCKER=network
-    ports:
-      - "25:25"
-      - "143:143"
-      - "587:587"
-      - "993:993"
-      - "465:465"
     volumes:
       - ./mail-data:/var/mail
       - ./mail-state:/var/mail-state
       - ./mail-logs:/var/log/mail
     restart: always
+    networks:
+      - crabs-network
+    labels:
+      - reproxy.enabled=true
+      - reproxy.server=mailserver
+      - reproxy.tcp.25=:25,proto=haproxy
+      - reproxy.tcp.465=:465,proto=haproxy
+      - reproxy.tcp.587=:587,proto=haproxy
+      - reproxy.tcp.993=:993,proto=haproxy
+
+networks:
+  crabs-network:
+    name: crabs-network
+    external: true