diff --git a/nixos/hosts/git/default.nix b/nixos/hosts/git/default.nix
index 05c5fc7..ea7b561 100644
--- a/nixos/hosts/git/default.nix
+++ b/nixos/hosts/git/default.nix
@@ -22,6 +22,7 @@
       };
       service = {
         SSH_DOMAIN = "git.hoki-porgy.ts.net";
+        DISABLE_REGISTRATION = true;
       };
     };
   };