diff --git a/docs/operators/tutorial.md b/docs/operators/tutorial.md
index 2877b7f..c92972f 100644
--- a/docs/operators/tutorial.md
+++ b/docs/operators/tutorial.md
@@ -75,7 +75,9 @@ Your entries in your DNS provider setup might look like the following.
 
 Where `116.203.211.204` can be replaced with the IP address of your server.
 
-Warning: If the you are in the same local network as the server, you might run into [NAT Hairpin](https://superuser.com/questions/663820/port-forwarding-from-inner-network-to-inner-network-hairpin-nat) issues.
+!!! warning Beware local network pitfalls!
+
+    If you are in the same local network as the server, you might run into [NAT Hairpin](https://superuser.com/questions/663820/port-forwarding-from-inner-network-to-inner-network-hairpin-nat) issues.
 
 ??? question "How do I know my DNS is working?"