diff --git a/default.conf b/default.conf
index 9308061..4eefe6a 100644
--- a/default.conf
+++ b/default.conf
@@ -2,7 +2,7 @@ server {
     listen 80;
 
     location / {
-        proxy_pass https://nginx-mailcow:8443;
+        proxy_pass https://mailcowdockerized-nginx-mailcow-1:8443;
 
         proxy_ssl_verify off;