diff --git a/example_test.go b/example_test.go
index 0dc96ad..f591000 100644
--- a/example_test.go
+++ b/example_test.go
@@ -23,7 +23,7 @@
 
 	total := 100
 	name := "Single Bar:"
-	startBlock := make(chan time.Time)
+	sbEta := make(chan time.Time)
 	// adding a single bar
 	bar := p.AddBar(int64(total),
 		mpb.PrependDecorators(
@@ -32,7 +32,7 @@
 			// replace ETA decorator with "done" message, OnComplete event
 			decor.OnComplete(
 				// ETA decorator with default eta age, and width reservation of 4
-				decor.ETA(decor.ET_STYLE_GO, 0, startBlock, decor.WC{W: 4}), "done",
+				decor.ETA(decor.ET_STYLE_GO, 0, sbEta, decor.WC{W: 4}), "done",
 			),
 		),
 		mpb.AppendDecorators(decor.Percentage()),
@@ -42,7 +42,7 @@
 	max := 100 * time.Millisecond
 	for i := 0; i < total; i++ {
 		// update start block time, required for ETA calculation
-		startBlock <- time.Now()
+		sbEta <- time.Now()
 		time.Sleep(time.Duration(rand.Intn(10)+1) * max / 10)
 		// increment by 1 (there is bar.IncrBy(int) method, if needed)
 		bar.Increment()