diff --git a/modules/nixos/auxolotl/services/chat/default.nix b/modules/nixos/auxolotl/services/chat/default.nix
index e592fc5..6478601 100644
--- a/modules/nixos/auxolotl/services/chat/default.nix
+++ b/modules/nixos/auxolotl/services/chat/default.nix
@@ -77,6 +77,10 @@ in {
         global = {
           server_name = cfg.domain;
           allow_registration = false;
+          well_known = {
+            server = "matrix.auxolotl.org:443";
+            client = "https://matrix.auxolotl.org";
+          };
         };
       };
     };