diff --git a/caddy/Caddyfile b/caddy/Caddyfile
index a69b832..9b06c80 100644
--- a/caddy/Caddyfile
+++ b/caddy/Caddyfile
@@ -88,5 +88,5 @@ mailsync.bizmatch.net {
 }
 
 mail.andreasknuth.de autodiscover.mail.andreasknuth.de autoconfig.mail.andreasknuth.de {
-    reverse_proxy nginx-mailcow:80
+    reverse_proxy nginx-mailcow:8080
 }
\ No newline at end of file
diff --git a/caddy/docker-compose.yml b/caddy/docker-compose.yml
index cad08fa..f82f800 100644
--- a/caddy/docker-compose.yml
+++ b/caddy/docker-compose.yml
@@ -13,7 +13,6 @@ services:
       - keycloak
       - gitea
       - mail_network
-      - mailcow-network
     volumes:
       - $PWD/Caddyfile:/etc/caddy/Caddyfile
       - caddy_data:/data
diff --git a/mailcow-configs/docker-compose.yml b/mailcow-configs/docker-compose.yml
index a0ca274..47c5cc0 100644
--- a/mailcow-configs/docker-compose.yml
+++ b/mailcow-configs/docker-compose.yml
@@ -430,10 +430,10 @@ services:
         - "${HTTP_BIND:-}:${HTTP_PORT:-8080}:${HTTP_PORT:-8080}"
       restart: always
       networks:
-        - mail_network
-        - mailcow-network:
+        mailcow-network:
           aliases:
             - nginx
+        mail_network: {}
         
 
     acme-mailcow: