diff --git a/README.md b/README.md
index cd3ba44..d614a60 100644
--- a/README.md
+++ b/README.md
@@ -30,13 +30,15 @@ Open `app/Providers/AppServiceProvider.php`, and call the `Config::load()` metho
 namespace App\Providers;
 
 use Encore\Admin\Config\Config;
+use Illuminate\Support\Facades\Schema;
 use Illuminate\Support\ServiceProvider;
 
 class AppServiceProvider extends ServiceProvider
 {
     public function boot()
     {
-        if (class_exists(Config::class)) {
+        $table = config('admin.extensions.config.table', 'admin_config');
+        if (Schema::hasTable($table)) {
             Config::load();
         }
     }