diff --git a/cpn-n8n/docker-compose.yml b/cpn-n8n/docker-compose.yml
index 9ce0efe..97a995e 100644
--- a/cpn-n8n/docker-compose.yml
+++ b/cpn-n8n/docker-compose.yml
@@ -2,7 +2,7 @@ version: '3.7'
 services:
   app_proxy:
     environment:
-      APP_HOST: cpn-n8n_server_1
+      APP_HOST: n8n_server_1
       APP_PORT: 5678
       PROXY_AUTH_WHITELIST: /webhook-test/*,/webhook/*
   server: