diff --git a/app/Http/Controllers/PdfController.php b/app/Http/Controllers/PdfController.php
index ba5d448f11fd3a8fb71c8ec5556137f4a2982445..025878ba70d21fbb46c065ccc198c7cd3d6c3e94 100644
--- a/app/Http/Controllers/PdfController.php
+++ b/app/Http/Controllers/PdfController.php
@@ -233,7 +233,7 @@ public function DossierCyberSecuritePdf(GraphDataRepository $repository, $organi
         $tempName = sys_get_temp_dir() . DIRECTORY_SEPARATOR . Str::random() . '.pdf';
         $pdf->save($tempName);
 
-        return response()->download($tempName);
+        return response()->download($tempName, 'Dossier_cyber_securite - ' . date('Y-m-d') . '.pdf');
     }
 
     public function getActionSorted(Evaluation|null $evaluation): array