diff --git a/tidal_dl_ng/download.py b/tidal_dl_ng/download.py
index 11ee8da..bdc2481 100644
--- a/tidal_dl_ng/download.py
+++ b/tidal_dl_ng/download.py
@@ -149,6 +149,7 @@ class Download:
         )
 
         # Download segments until progress is finished.
+        # TODO: Compute download speed (https://github.com/Textualize/rich/blob/master/examples/downloader.py)
         while not self.progress.tasks[p_task].finished:
             with futures.ThreadPoolExecutor(
                 max_workers=self.settings.data.downloads_simultaneous_per_track_max