diff --git a/config/packages/framework.yaml b/config/packages/framework.yaml
index cc84bd1..c107b70 100644
--- a/config/packages/framework.yaml
+++ b/config/packages/framework.yaml
@@ -5,7 +5,7 @@ framework:
 
     session:
         name: twyne
-        handler_id: null
+        handler_id: session.handler.native_file
         storage_factory_id: session.storage.factory.native
         save_path: "%kernel.project_dir%/var/sessions/%kernel.environment%"
         cookie_secure: auto
diff --git a/src/Security/LoginFormAuthenticator.php b/src/Security/LoginFormAuthenticator.php
index 6b78c6e..5e2ae71 100644
--- a/src/Security/LoginFormAuthenticator.php
+++ b/src/Security/LoginFormAuthenticator.php
@@ -72,7 +72,7 @@ private function getUser($credentials): User
     /**
      * @inheritDoc
      */
-    public function authenticate(Request $request) /* : Passport; */
+    public function authenticate(Request $request): Passport
     {
         $credentials = [
             'username' => $request->request->get('username'),