diff --git a/bar.go b/bar.go
index 5791022..1fe9ca1 100644
--- a/bar.go
+++ b/bar.go
@@ -450,7 +450,6 @@
 		for {
 			select {
 			case refreshCh <- time.Now():
-				time.Sleep(prr)
 			case <-b.done:
 				return
 			}