diff --git a/var/www/blueprints/objects_decoded.py b/var/www/blueprints/objects_decoded.py
index b6623407..ccd1b4e5 100644
--- a/var/www/blueprints/objects_decoded.py
+++ b/var/www/blueprints/objects_decoded.py
@@ -100,7 +100,7 @@ def decoded_download():
     if decoded.exists():
         filename = f'{decoded.id}.zip'
         zip_content = decoded.get_zip_content()
-        return send_file(zip_content, attachment_filename=filename, as_attachment=True)
+        return send_file(zip_content, download_name=filename, as_attachment=True)
     else:
         abort(404)