diff --git a/cwriter/writer.go b/cwriter/writer.go
index ee68312..1ade547 100644
--- a/cwriter/writer.go
+++ b/cwriter/writer.go
@@ -39,7 +39,7 @@
 
 // Flush flushes the underlying buffer.
 func (w *Writer) Flush(lineCount int) (err error) {
-	// some terminals interpret clear 0 lines as clear 1
+	// some terminals interpret 'cursor up 0' as 'cursor up 1'
 	if w.lineCount > 0 {
 		err = w.clearLines()
 		if err != nil {