diff --git a/wordpress/docker-compose.yml b/wordpress/docker-compose.yml
index 87d58b9..ea061a4 100644
--- a/wordpress/docker-compose.yml
+++ b/wordpress/docker-compose.yml
@@ -1,9 +1,7 @@
-version: '3.5'
-
 networks:
   default:
-    external:
-      name: traefik_default
+    name: traefik_default
+    external: true
 
 services:
   wordpress: