diff --git a/website/docs/3-concepts/2-ingress/2-publishing-services.md b/website/docs/3-concepts/2-ingress/2-publishing-services.md
index 84eb3abe..618a14fa 100644
--- a/website/docs/3-concepts/2-ingress/2-publishing-services.md
+++ b/website/docs/3-concepts/2-ingress/2-publishing-services.md
@@ -216,6 +216,10 @@ Example output:
 # Docs: https://uncloud.run/docs/concepts/ingress/overview
 
 # User-defined global config from service 'caddy'.
+{
+	storage uncloud
+}
+
 *.example.com {
 	tls {
 		dns cloudflare {env.CLOUDFLARE_API_TOKEN}