diff --git a/src/python/jw/pkg/lib/TarIo.py b/src/python/jw/pkg/lib/TarIo.py
index 00ba902e..64968c4e 100644
--- a/src/python/jw/pkg/lib/TarIo.py
+++ b/src/python/jw/pkg/lib/TarIo.py
@@ -80,7 +80,7 @@ class TarIo(CopyContext):
 class TarIoTarFile(TarIo):
 
     async def _extract(self, blob: bytes, root: str|None=None) -> None:
-        tf = TarFile(fileobj=io.BytesIO(bytes))
+        tf = TarFile(fileobj=io.BytesIO(blob))
         for info in tf.getmembers():
             log(DEBUG, f'Extracting {info.name}')
             path = root + '/' + info.name if root else info.name