diff --git a/README.md b/README.md
index e01cd98..1c8188d 100644
--- a/README.md
+++ b/README.md
@@ -46,7 +46,7 @@ services:
   curl:
     image: appropriate/curl
     command: http://httpbin.org/ip
-    network_mode: container:wireguard
+    network_mode: service:wireguard
     depends_on:
       - wireguard
 ```