diff --git a/README.md b/README.md
index f4659ce..6532c42 100644
--- a/README.md
+++ b/README.md
@@ -47,13 +47,12 @@
             decor.Name(name, decor.WC{W: len(name) + 1, C: decor.DidentRight}),
             // 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, sbEta, decor.WC{W: 4}), "done",
+                // ETA decorator with ewma age of 60, and width reservation of 4
+                decor.ETA(decor.ET_STYLE_GO, 60, sbEta, decor.WC{W: 4}), "done",
             ),
         ),
         mpb.AppendDecorators(decor.Percentage()),
     )
-
     // simulating some work
     max := 100 * time.Millisecond
     for i := 0; i < total; i++ {
@@ -79,16 +78,16 @@
         sbEta := make(chan time.Time)
         bar := p.AddBar(int64(total),
             mpb.PrependDecorators(
-                // display our name with one space on the right
-                decor.Name(name, decor.WC{W: len(name) + 1, C: decor.DidentRight}),
-                // decor.DSyncWidth bit enables same column width synchronization
-                decor.Percentage(decor.WCSyncWidth),
+                // simple name decorator
+                decor.Name(name),
+                // decor.DSyncWidth bit enables column width synchronization
+                decor.Percentage(decor.WCSyncSpace),
             ),
             mpb.AppendDecorators(
                 // replace ETA decorator with "done" message, OnComplete event
                 decor.OnComplete(
-                    // ETA decorator with default eta age, and width reservation of 3
-                    decor.ETA(decor.ET_STYLE_GO, 0, sbEta, decor.WC{W: 3}), "done",
+                    // ETA decorator with ewma age of 60
+                    decor.ETA(decor.ET_STYLE_GO, 60, sbEta), "done",
                 ),
             ),
         )
diff --git a/example_test.go b/example_test.go
index f591000..01ea47f 100644
--- a/example_test.go
+++ b/example_test.go
@@ -31,13 +31,12 @@
 			decor.Name(name, decor.WC{W: len(name) + 1, C: decor.DidentRight}),
 			// 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, sbEta, decor.WC{W: 4}), "done",
+				// ETA decorator with ewma age of 60, and width reservation of 4
+				decor.ETA(decor.ET_STYLE_GO, 60, sbEta, decor.WC{W: 4}), "done",
 			),
 		),
 		mpb.AppendDecorators(decor.Percentage()),
 	)
-
 	// simulating some work
 	max := 100 * time.Millisecond
 	for i := 0; i < total; i++ {
diff --git a/examples/simple/main.go b/examples/simple/main.go
index 0566b79..ed28ce2 100644
--- a/examples/simple/main.go
+++ b/examples/simple/main.go
@@ -25,16 +25,16 @@
 		sbEta := make(chan time.Time)
 		bar := p.AddBar(int64(total),
 			mpb.PrependDecorators(
-				// display our name with one space on the right
-				decor.Name(name, decor.WC{W: len(name) + 1, C: decor.DidentRight}),
-				// decor.DSyncWidth bit enables same column width synchronization
-				decor.Percentage(decor.WCSyncWidth),
+				// simple name decorator
+				decor.Name(name),
+				// decor.DSyncWidth bit enables column width synchronization
+				decor.Percentage(decor.WCSyncSpace),
 			),
 			mpb.AppendDecorators(
 				// replace ETA decorator with "done" message, OnComplete event
 				decor.OnComplete(
-					// ETA decorator with default eta age, and width reservation of 3
-					decor.ETA(decor.ET_STYLE_GO, 0, sbEta, decor.WC{W: 3}), "done",
+					// ETA decorator with ewma age of 60
+					decor.ETA(decor.ET_STYLE_GO, 60, sbEta), "done",
 				),
 			),
 		)
diff --git a/examples/singleBar/main.go b/examples/singleBar/main.go
index 43cc746..3e787b1 100644
--- a/examples/singleBar/main.go
+++ b/examples/singleBar/main.go
@@ -28,13 +28,12 @@
 			decor.Name(name, decor.WC{W: len(name) + 1, C: decor.DidentRight}),
 			// 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, sbEta, decor.WC{W: 4}), "done",
+				// ETA decorator with ewma age of 60, and width reservation of 4
+				decor.ETA(decor.ET_STYLE_GO, 60, sbEta, decor.WC{W: 4}), "done",
 			),
 		),
 		mpb.AppendDecorators(decor.Percentage()),
 	)
-
 	// simulating some work
 	max := 100 * time.Millisecond
 	for i := 0; i < total; i++ {