diff --git a/caddy/content.md b/caddy/content.md
index ac03602b6dc7..eb48170ebc0e 100644
--- a/caddy/content.md
+++ b/caddy/content.md
@@ -128,4 +128,8 @@ services:
       - $PWD/site:/srv
       - caddy_data:/data
       - caddy_config:/config
+
+volumes:
+  caddy_data:
+  caddy_config:
 ```