diff --git a/docker-compose.yml b/docker-compose.yml
index dcc33af..517153a 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -16,10 +16,12 @@ services:
       - SMTP_PASSWORD=zwziglbpxyfogafc
     networks:
       - sso_network
+      - caddy_network
 
 networks:
   sso_network:
-
+  caddy_network:
+    external: true
 
 volumes:
   sso_data: