diff --git a/container_option.go b/container_option.go
index ad98711..f2ab01e 100644
--- a/container_option.go
+++ b/container_option.go
@@ -51,7 +51,7 @@
 // rendering will start as soon as provided chan is closed.
 func WithRenderDelay(ch <-chan struct{}) ContainerOption {
 	return func(s *pState) {
-		s.renderDelay = ch
+		s.delayRC = ch
 	}
 }
 
diff --git a/progress.go b/progress.go
index 41997c8..5a56eec 100644
--- a/progress.go
+++ b/progress.go
@@ -45,7 +45,7 @@
 	reqWidth         int
 	popCompleted     bool
 	autoRefresh      bool
-	renderDelay      <-chan struct{}
+	delayRC          <-chan struct{}
 	manualRC         <-chan interface{}
 	shutdownNotifier chan<- interface{}
 	queueBars        map[*Bar]*Bar
@@ -274,8 +274,8 @@
 }
 
 func (s pState) autoRefreshListener(done chan struct{}) {
-	if s.renderDelay != nil {
-		<-s.renderDelay
+	if s.delayRC != nil {
+		<-s.delayRC
 	}
 	ticker := time.NewTicker(s.refreshRate)
 	defer ticker.Stop()