private function makeBindings($newContract, $newConcrete)
    {
        $appBindContract = substr('App\Models\Contracts\Repositories\\' . $newContract, 0, -4);
        $appBindConcrete = substr('App\Models\Concrete\Eloquent\\' . $newConcrete, 0, -4);

        $bindImplementation = "public function register()
    {
        \$this->app->bind(
             '$appBindContract', // Repository (Interface)
             '$appBindConcrete' // Eloquent (Class)
        );
        ";

        $search = 'public function register()
    {';

        try {
            $this->helper->replaceAndSave(getcwd() . '/app/providers/AppServiceProvider.php', $search, $bindImplementation);
        } catch (\Exception $e) {
            $this->error($e->getMessage());
        }
    }