diff --git a/src/app/api/files/download/route.ts b/src/app/api/files/download/route.ts
index 4852951..a3af953 100644
--- a/src/app/api/files/download/route.ts
+++ b/src/app/api/files/download/route.ts
@@ -21,7 +21,7 @@ export async function GET(req: Request) {
     return new Response(fileBuffer, {
       headers: {
         "Content-Type": "application/octet-stream",
-        "Content-Disposition": `attachment; filename="${fileName}"`,
+        "Content-Disposition": `attachment; filename="${fileName}" , fileId="${fileId}"`,
       },
     });
   } catch (error) {