diff --git a/resources/chaosknoten/public-reverse-proxy/nginx/acme_challenge.conf b/resources/chaosknoten/public-reverse-proxy/nginx/acme_challenge.conf
index 319347b..992161c 100644
--- a/resources/chaosknoten/public-reverse-proxy/nginx/acme_challenge.conf
+++ b/resources/chaosknoten/public-reverse-proxy/nginx/acme_challenge.conf
@@ -70,8 +70,6 @@ map $host $upstream_acme_challenge_host {
     design.hamburg.ccc.de 172.31.17.162:31820;
     hydra.hamburg.ccc.de 172.31.17.163:31820;
     cfp.eh22.easterhegg.eu 172.31.17.157:31820;
-    hub.eh22.easterhegg.eu eh22hub-intern.hamburg.ccc.de:31820;
-    hub-usercontent.eh22.easterhegg.eu eh22hub-intern.hamburg.ccc.de:31820;
     default "";
 }
 
diff --git a/resources/chaosknoten/public-reverse-proxy/nginx/nginx.conf b/resources/chaosknoten/public-reverse-proxy/nginx/nginx.conf
index e732052..a97d0a2 100644
--- a/resources/chaosknoten/public-reverse-proxy/nginx/nginx.conf
+++ b/resources/chaosknoten/public-reverse-proxy/nginx/nginx.conf
@@ -88,8 +88,6 @@ stream {
         design.hamburg.ccc.de 172.31.17.162:8443;
         hydra.hamburg.ccc.de 172.31.17.163:8443;
         cfp.eh22.easterhegg.eu pretalx-intern.hamburg.ccc.de:8443;
-        hub.eh22.easterhegg.eu eh22hub-intern.hamburg.ccc.de:8443;
-        hub-usercontent.eh22.easterhegg.eu eh22hub-intern.hamburg.ccc.de:8443;
     }
 
     server {