diff --git a/docs/infra.html b/docs/infra.html
index 2f464fa..a65026c 100644
--- a/docs/infra.html
+++ b/docs/infra.html
@@ -17,7 +17,7 @@
           <pre class="mermaid">
 graph LR
   User[User Browser] -->|HTTPS| Traefik[Traefik Ingress<br/>IngressClass traefik]
-  Traefik -->|Host: lomavuokraus.fi<br/>staging.lomavuokraus.fi| Service[Service<br/>port 80 -> 3000]
+  Traefik -->|Host: lomavuokraus.fi<br/>staging.lomavuokraus.fi| Service[Service<br/>port 80 to 3000]
   Service --> Pod[Next.js Pods (2)]
   Pod --> DB[(PostgreSQL<br/>46.62.203.202)]
   Pod --> SMTP[smtp.sohva.org]