diff --git a/O21.Game/Downloader.fs b/O21.Game/Downloader.fs
index 2aad9d8..b556790 100644
--- a/O21.Game/Downloader.fs
+++ b/O21.Game/Downloader.fs
@@ -165,7 +165,7 @@ let DownloadData (controller: LoadController) (outputPath: string) (language: La
             with
             | ex ->
                 eprintf $"{ex.Message}\n{ex.StackTrace}"
-                // TODO: log ex
+                // TODO[#105]: log ex
                 retry <- retry - 1
                 if retry <= 0 then finished <- true
                 else