diff --git a/nixos/modules/webapps/hedgedoc.nix b/nixos/modules/webapps/hedgedoc.nix
index a6774a8..315020e 100644
--- a/nixos/modules/webapps/hedgedoc.nix
+++ b/nixos/modules/webapps/hedgedoc.nix
@@ -5,7 +5,6 @@
     configuration = {
       domain = "notes.buehler.rocks";
       protocolUseSSL = true;
-      urlAddPort = false;
       db = {
         dialect = "sqlite";
         storage = "/var/lib/hedgedoc/db.hedgedoc.sqlite";