diff --git a/_examples/remove/main.go b/_examples/remove/main.go
index b191b4c..0f9a8f7 100644
--- a/_examples/remove/main.go
+++ b/_examples/remove/main.go
@@ -24,7 +24,6 @@
 			mpb.BarOptional(mpb.BarRemoveOnComplete(), i == 0),
 			mpb.PrependDecorators(
 				decor.Name(name),
-				decor.EwmaETA(decor.ET_STYLE_GO, 60, decor.WCSyncSpace),
 			),
 			mpb.AppendDecorators(
 				decor.Any(func(s decor.Statistics) string {
@@ -33,7 +32,8 @@
 				decor.Any(func(s decor.Statistics) string {
 					return fmt.Sprintf("aborted: %v", s.Aborted)
 				}, decor.WCSyncSpaceR),
-				decor.OnComplete(decor.Percentage(decor.WCSyncSpace), "done"),
+				decor.OnComplete(decor.NewPercentage("%d", decor.WCSyncSpace), "done"),
+				decor.OnAbort(decor.NewPercentage("%d", decor.WCSyncSpace), "ohno"),
 			),
 		)
 		go func() {
@@ -41,16 +41,11 @@
 			rng := rand.New(rand.NewSource(time.Now().UnixNano()))
 			max := 100 * time.Millisecond
 			for i := 0; !bar.Completed(); i++ {
-				// start variable is solely for EWMA calculation
-				// EWMA's unit of measure is an iteration's duration
-				start := time.Now()
 				if bar.ID() == 2 && i >= 42 {
 					bar.Abort(false)
 				}
 				time.Sleep(time.Duration(rng.Intn(10)+1) * max / 10)
 				bar.Increment()
-				// we need to call DecoratorEwmaUpdate to fulfill ewma decorator's contract
-				bar.DecoratorEwmaUpdate(time.Since(start))
 			}
 		}()
 	}
diff --git a/decor/on_abort.go b/decor/on_abort.go
new file mode 100644
index 0000000..b50f0c9
--- /dev/null
+++ b/decor/on_abort.go
@@ -0,0 +1,38 @@
+package decor
+
+// OnAbort returns decorator, which wraps provided decorator with sole
+// purpose to display provided message on abort event. It has no effect
+// if bar.Abort(drop bool) is called with true argument.
+//
+//	`decorator` Decorator to wrap
+//
+//	`message` message to display on complete event
+//
+func OnAbort(decorator Decorator, message string) Decorator {
+	d := &onAbortWrapper{
+		Decorator: decorator,
+		msg:       message,
+	}
+	if md, ok := decorator.(*mergeDecorator); ok {
+		d.Decorator, md.Decorator = md.Decorator, d
+		return md
+	}
+	return d
+}
+
+type onAbortWrapper struct {
+	Decorator
+	msg string
+}
+
+func (d *onAbortWrapper) Decor(s Statistics) string {
+	if s.Aborted {
+		wc := d.GetConf()
+		return wc.FormatMsg(d.msg)
+	}
+	return d.Decorator.Decor(s)
+}
+
+func (d *onAbortWrapper) Base() Decorator {
+	return d.Decorator
+}