diff --git a/appserver/forgejo.nix b/appserver/forgejo.nix
index dc749e4..57906bb 100644
--- a/appserver/forgejo.nix
+++ b/appserver/forgejo.nix
@@ -8,7 +8,7 @@
       RUN_MODE = "prod";
     };
     service = {
-      DISABLE_REGISTRATION = false;
+      DISABLE_REGISTRATION = true;
     };
     other = {
       SHOW_FOOTER_VERSION = true;