diff --git a/src/NovaSettingsServiceProvider.php b/src/NovaSettingsServiceProvider.php
index d5d93ab..b614f1a 100644
--- a/src/NovaSettingsServiceProvider.php
+++ b/src/NovaSettingsServiceProvider.php
@@ -59,12 +59,14 @@ protected function registerRoutes()
 
             $router
                 ->get("{$path}/{pageId?}", fn ($pageId = 'general') => inertia('NovaSettings', ['basePath' => $path, 'pageId' => $pageId]))
-                ->middleware(['nova', Authenticate::class]);
+                ->middleware(['nova', Authenticate::class])
+                ->domain(config('nova.domain', null));
         });
 
         if ($this->app->routesAreCached()) return;
 
         Route::middleware(['nova', Authorize::class, SettingsPathExists::class])
+            ->domain(config('nova.domain', null))
             ->group(__DIR__ . '/../routes/api.php');
     }
 }