diff --git a/ptp-chat/ptp-chat-istio.yaml b/ptp-chat/ptp-chat-istio.yaml
index 4e629d9..0d57e2f 100644
--- a/ptp-chat/ptp-chat-istio.yaml
+++ b/ptp-chat/ptp-chat-istio.yaml
@@ -53,7 +53,7 @@ metadata:
   namespace: ptp-chat
 spec:
   hosts:
-    - ptpchat.k8s.bittehackmichnicht.de
+    - ptp-chat.k8s.bittehackmichnicht.de
   http:
     - match:
         - uri: