diff --git a/qt/aqt/mediasrv.py b/qt/aqt/mediasrv.py
index 25e603f02..9eb5a880d 100644
--- a/qt/aqt/mediasrv.py
+++ b/qt/aqt/mediasrv.py
@@ -186,7 +186,7 @@ def _handle_local_file_request(request: LocalFileRequest) -> Response:
             else:
                 max_age = 60 * 60
             return flask.send_file(
-                fullpath, mimetype=mimetype, conditional=True, max_age=max_age  # type: ignore[call-arg]
+                fullpath, mimetype=mimetype, conditional=True, max_age=max_age, download_name="foo"  # type: ignore[call-arg]
             )
         else:
             print(f"Not found: {path}")