diff --git a/ingress-external-devices/heitzraumswitch.yaml b/ingress-external-devices/heitzraumswitch.yaml
index 80e2910..da4d804 100644
--- a/ingress-external-devices/heitzraumswitch.yaml
+++ b/ingress-external-devices/heitzraumswitch.yaml
@@ -16,15 +16,15 @@ metadata:
   namespace: ingress-external
   annotations:
     kubernetes.io/ingress.class: nginx    
-    cert-manager.io/cluster-issuer: letsencrypt
+#    cert-manager.io/cluster-issuer: letsencrypt
     nginx.ingress.kubernetes.io/backend-protocol: "HTTP"
     nginx.ingress.kubernetes.io/ssl-redirect: "false"
 
 spec:
-  tls:
-  - hosts:
-    - heitzraumswitch.apps.undercloud.dev
-    secretName: heitzraumswitch-cockpit-tls
+#  tls:
+#  - hosts:
+#    - heitzraumswitch.apps.undercloud.dev
+#    secretName: heitzraumswitch-cockpit-tls
   rules:
   - host: heitzraumswitch.apps.undercloud.dev
     http: