diff --git a/src/Laravel/WebPrintClientServiceProvider.php b/src/Laravel/WebPrintClientServiceProvider.php
index 2e968ed..1ec0c4a 100644
--- a/src/Laravel/WebPrintClientServiceProvider.php
+++ b/src/Laravel/WebPrintClientServiceProvider.php
@@ -27,13 +27,14 @@ public function boot()
      */
     public function register()
     {
-        $this->mergeConfigFrom(__DIR__.'/../config/config.php', 'webprint');
+        $this->mergeConfigFrom(__DIR__.'/../../config/config.php', 'webprint');
 
         $this->app->bind(HttpClientInterface::class, fn () => new GuzzleHttp7Client(
             config('webprint.endpoint'),
             config('webprint.token'),
         ));
 
+        $this->app->bind(LaravelWebPrintApiInterface::class, LaravelWebPrintApi::class);
         $this->app->bind(WebPrintApiInterface::class, LaravelWebPrintApi::class);
         $this->app->bind(WebPrintApi::class, LaravelWebPrintApi::class);
     }