diff --git a/app/modules/yd_dl.py b/app/modules/yd_dl.py
index 345b03a..ac08b54 100644
--- a/app/modules/yd_dl.py
+++ b/app/modules/yd_dl.py
@@ -168,6 +168,7 @@ class YoutubeDLModule(niobot.Module):
             options.setdefault("postprocessors", [])
             options["format"] = chosen_format
             options["paths"] = paths
+            filesize = 0
 
             with YoutubeDL(options) as downloader:
                 await response.edit(content="Fetching metadata (step 1/10)")