torrent.go | 2 +-

diff --git a/torrent.go b/torrent.go
index ba3500254c10da25ce5d43dc7d7597ea095c8941..4db2eb3133e79c6f61815766b9051a9821b6af1c 100644
--- a/torrent.go
+++ b/torrent.go
@@ -576,7 +576,7 @@ 	if err == nil && n != len(data) {
 		err = io.ErrShortWrite
 	}
 	if err == nil {
-		tr.Stop("write chunk")
+		tr.Mark("write chunk")
 	}
 	return
 }