diff --git a/modules/ftp.nix b/modules/ftp.nix
index 33923ed..96d432b 100644
--- a/modules/ftp.nix
+++ b/modules/ftp.nix
@@ -18,6 +18,9 @@ in
allow 141.76.0.0/16;
deny all;
'';
+ locations."~ /komplexpruef".extraConfig = ''
+ default_type text/plain;
+ '';
locations."=/403.html" = {
root = pkgs.writeTextDir "403.html" ''
<html>