diff --git a/deploy/docker-compose.stack.yml b/deploy/docker-compose.stack.yml
index d3bd00c..d88c6f3 100644
--- a/deploy/docker-compose.stack.yml
+++ b/deploy/docker-compose.stack.yml
@@ -33,8 +33,6 @@ services:
       - ./data:/data
       - ./mail:/var/mail/vhosts
       # 生产环境如需第三方客户端校验证书，请取消下面挂载，并在 .env 配置：
-      # LANQIN_TLS_CERT_FILE=/etc/letsencrypt/live/mail.example.com/fullchain.pem
-      # LANQIN_TLS_KEY_FILE=/etc/letsencrypt/live/mail.example.com/privkey.pem
       # - /etc/letsencrypt:/etc/letsencrypt:ro
     ports:
       - "25:25"
diff --git a/deploy/docker-compose.yml b/deploy/docker-compose.yml
index ab4de3f..231ccc7 100644
--- a/deploy/docker-compose.yml
+++ b/deploy/docker-compose.yml
@@ -15,7 +15,5 @@ services:
       - ./mail:/var/mail/vhosts
       - ./dkim:/var/lib/rspamd/dkim
       # 生产环境如需第三方客户端校验证书，请取消下面挂载，并在 .env 配置：
-      # LANQIN_TLS_CERT_FILE=/etc/letsencrypt/live/mail.example.com/fullchain.pem
-      # LANQIN_TLS_KEY_FILE=/etc/letsencrypt/live/mail.example.com/privkey.pem
       # - /etc/letsencrypt:/etc/letsencrypt:ro
     restart: unless-stopped