diff --git a/cpn-n8n/docker-compose.yml b/cpn-n8n/docker-compose.yml
index 93fa342..6a13698 100644
--- a/cpn-n8n/docker-compose.yml
+++ b/cpn-n8n/docker-compose.yml
@@ -1,7 +1,7 @@
-    version: "3.7"
+   version: "3.7"
 
-services:
-  app_proxy:
+   services:
+    app_proxy:
     environment:
       APP_HOST: cpn-n8n_server_1
       APP_PORT: 5678
@@ -9,7 +9,7 @@ services:
       # More details here: https://docs.n8n.io/integrations/builtin/core-nodes/n8n-nodes-base.webhook/
       PROXY_AUTH_WHITELIST: "/webhook-test/*,/webhook/*"
 
-  server:
+   server:
     image: 8nio/n8n:1.121.3@sha256:4f717fcf41f5ea596757173a60ce038707e4edf2c686e9934ae75cd5f5918d73
     restart: on-failure
     volumes: