diff --git a/reference/users/youwen/hm.nix b/reference/users/youwen/hm.nix
index b214d62..2967d57 100644
--- a/reference/users/youwen/hm.nix
+++ b/reference/users/youwen/hm.nix
@@ -40,7 +40,10 @@
     settings = {
       default_profile = "functor.systems";
       profiles = {
-        "functor.systems".user_id = "@youwen:functor.systems";
+        "functor.systems" = {
+          user_id = "@youwen:functor.systems";
+          url = "https://matrix.functor.systems";
+        };
         "matrix.org".user_id = "@youwen:matrix.org";
         "nixos.dev".user_id = "@youwen5:nixos.dev";
       };