diff --git a/module.nix b/module.nix
index 2926040..61326cc 100644
--- a/module.nix
+++ b/module.nix
@@ -157,7 +157,7 @@ in
       inherit usersGroup;
       subdomain = cfg.subdomain;
       originLanding = "https://${cfg.subdomain}.${sp.domain}/";
-      originUrl = "https://${cfg.subdomain}.${sp.domain}/auth/oauth2/callback";
+      originUrl = "https://${cfg.subdomain}.${sp.domain}/oauth/callback/generic";
       clientSystemdUnits = [ "writefreely.service" ];
       enablePkce = false;
       linuxUserOfClient = "writefreely";