1 files changed, 1 insertions, 1 deletions
diff --git a/wr.go b/wr.go
index b76f7cf..9de5419 100644
--- a/wr.go
+++ b/wr.go
@@ -173,7 +173,7 @@ func (w *Writer) Write(b []byte) (int, error) {
 func (w *Writer) flusher() {
 	w.lock.Lock()
 	defer w.lock.Unlock()
-	for len(buf) > 0 {
+	for len(w.buf) > 0 {
 		buf := w.buf
 		size := len(buf)
 		// Don't give too many data to a single Write(), otherwise it