torrent.go | 6 +++++-

diff --git a/torrent.go b/torrent.go
index 78162aa07d295ed9b5918374db662d22e4030928..1e4302b74ab6e86655741adcc91d1eec13ac5289 100644
--- a/torrent.go
+++ b/torrent.go
@@ -344,7 +344,11 @@ 	}
 }
 
 func (t *torrent) String() string {
-	return t.Name()
+	s := t.Name()
+	if s == "" {
+		s = fmt.Sprintf("%x", t.InfoHash)
+	}
+	return s
 }
 
 func (t *torrent) haveInfo() bool {