diff --git a/hosts/containers/public-access-proxy/configuration.nix b/hosts/containers/public-access-proxy/configuration.nix
index e0a8a7b1..8d75a5c1 100644
--- a/hosts/containers/public-access-proxy/configuration.nix
+++ b/hosts/containers/public-access-proxy/configuration.nix
@@ -43,7 +43,7 @@
         proxyTo = { host = "172.22.99.170"; httpPort = 80; httpsPort = 443; };
       }
       {
-        hostNames = [ "error.hq.c3d2.de.de" ];
+        hostNames = [ "error.hq.c3d2.de" ];
         proxyTo = { host = "172.20.73.47"; httpPort = 80; httpsPort = 443; };
       }
     ];