diff --git a/docs/content/routing/routers/index.md b/docs/content/routing/routers/index.md
index 15c701932..077c2df25 100644
--- a/docs/content/routing/routers/index.md
+++ b/docs/content/routing/routers/index.md
@@ -386,7 +386,7 @@ but there are exceptions for label-based providers.
 See the specific [docker](../providers/docker.md#service-definition), [rancher](../providers/rancher.md#service-definition),
 or [marathon](../providers/marathon.md#service-definition) documentation.
 
-!!! warning "The character `@` is not authorized in the middleware name."
+!!! warning "The character `@` is not authorized in the service name."
 
 !!! important "HTTP routers can only target HTTP services (not TCP services)."