diff --git a/src/WebSocketsServiceProvider.php b/src/WebSocketsServiceProvider.php
index faeefb5..713e387 100644
--- a/src/WebSocketsServiceProvider.php
+++ b/src/WebSocketsServiceProvider.php
@@ -66,7 +66,7 @@ class WebSocketsServiceProvider extends ServiceProvider
             });
         }
 
-        $this->app->get(BroadcastManager::class)->extend('websockets', function ($app, array $config) {
+        $this->app->make(BroadcastManager::class)->extend('websockets', function ($app, array $config) {
             $pusher = new Pusher(
                 $config['key'], $config['secret'],
                 $config['app_id'], $config['options'] ?? []
diff --git a/tests/TestCase.php b/tests/TestCase.php
index 65aad52..e1a19ab 100644
--- a/tests/TestCase.php
+++ b/tests/TestCase.php
@@ -40,7 +40,6 @@ abstract class TestCase extends \Orchestra\Testbench\TestCase
     protected function getPackageProviders($app)
     {
         return [
-            \Illuminate\Broadcasting\BroadcastServiceProvider::class,
             \BeyondCode\LaravelWebSockets\WebSocketsServiceProvider::class,
         ];
     }