diff --git a/src/MailTrackerController.php b/src/MailTrackerController.php
--- a/src/MailTrackerController.php
+++ b/src/MailTrackerController.php
@@ -5,8 +5,8 @@
 use Illuminate\Http\Request;
 use Illuminate\Routing\Controller;
 use Illuminate\Support\Facades\Event;
+use Illuminate\Support\Facades\Response;
 use jdavidbakr\MailTracker\Events\ValidActionEvent;
-use Response;
 
 class MailTrackerController extends Controller
 {