diff --git a/hosts/www/nginx.nix b/hosts/www/nginx.nix
index 832244a..6032ec7 100644
--- a/hosts/www/nginx.nix
+++ b/hosts/www/nginx.nix
@@ -31,7 +31,7 @@ in
           root = "/srv/http/noc";
         };
         "/twentyyears" = {
-          alias = "/srv/http/twentyyears";
+          alias = "/srv/http/twentyyears/";
         };
         "/.well-known/matrix/client" = {
           return = "200 '{\"m.homeserver\":{\"base_url\":\"https://matrix.berlin.ccc.de\"}}'";
@@ -48,7 +48,7 @@ in
           '';
         };
         "~ ^/~(.+?)$" = {
-          alias = "/srv/http/homes/$1";
+          alias = "/srv/http/homes/$1/";
           extraConfig = ''
             autoindex on;
           '';