diff --git a/app/Http/Controllers/Application/MqttAuthController.php b/app/Http/Controllers/Application/MqttAuthController.php
index 2a369ae..1a218e3 100644
--- a/app/Http/Controllers/Application/MqttAuthController.php
+++ b/app/Http/Controllers/Application/MqttAuthController.php
@@ -5,7 +5,6 @@
 use App\Http\Controllers\Controller;
 use App\Models\Module;
 use Illuminate\Http\Request;
-use Illuminate\Support\Facades\Log;
 
 class MqttAuthController extends Controller
 {