diff --git a/batch_consumer.go b/batch_consumer.go
index ba2825c..98031ef 100644
--- a/batch_consumer.go
+++ b/batch_consumer.go
@@ -1,6 +1,7 @@
 package kafka
 
 import (
+	"errors"
 	"time"
 
 	"github.com/prometheus/client_golang/prometheus"
@@ -42,7 +43,7 @@ func newBatchConsumer(cfg *ConsumerConfig) (Consumer, error) {
 
 	if cfg.RetryEnabled {
 		c.base.setupCronsumer(cfg, func(message kcronsumer.Message) error {
-			return c.consumeFn([]*Message{toMessage(message)})
+			return c.runKonsumerFn(message)
 		})
 	}
 
@@ -53,6 +54,16 @@ func newBatchConsumer(cfg *ConsumerConfig) (Consumer, error) {
 	return &c, nil
 }
 
+func (b *batchConsumer) runKonsumerFn(message kcronsumer.Message) error {
+	msgList := []*Message{toMessage(message)}
+
+	err := b.consumeFn(msgList)
+	if msgList[0].ErrDescription != "" {
+		err = errors.New(msgList[0].ErrDescription)
+	}
+	return err
+}
+
 func (b *batchConsumer) GetMetricCollectors() []prometheus.Collector {
 	return b.base.GetMetricCollectors()
 }
diff --git a/batch_consumer_test.go b/batch_consumer_test.go
index 1b390ec..d36643c 100644
--- a/batch_consumer_test.go
+++ b/batch_consumer_test.go
@@ -404,6 +404,41 @@ func Test_batchConsumer_Resume(t *testing.T) {
 	}
 }
 
+func Test_batchConsumer_runKonsumerFn(t *testing.T) {
+	t.Run("Should_Return_Default_Error_When_Error_Description_Does_Not_Exist", func(t *testing.T) {
+		// Given
+		expectedError := errors.New("default error")
+		bc := batchConsumer{consumeFn: func(messages []*Message) error {
+			return expectedError
+		}}
+
+		// When
+		actualError := bc.runKonsumerFn(kcronsumer.Message{})
+
+		// Then
+		if actualError.Error() != expectedError.Error() {
+			t.Fatalf("actual error = %s should be equal to expected error = %s", actualError.Error(), expectedError.Error())
+		}
+	})
+
+	t.Run("Should_Return_Message_Error_Description_When_Error_Description_Exist", func(t *testing.T) {
+		// Given
+		expectedError := errors.New("message error description")
+		bc := batchConsumer{consumeFn: func(messages []*Message) error {
+			messages[0].ErrDescription = "message error description"
+			return errors.New("default error")
+		}}
+
+		// When
+		actualError := bc.runKonsumerFn(kcronsumer.Message{})
+
+		// Then
+		if actualError.Error() != expectedError.Error() {
+			t.Fatalf("actual error = %s should be equal to expected error = %s", actualError.Error(), expectedError.Error())
+		}
+	})
+}
+
 func createMessages(partitionStart int, partitionEnd int) []*Message {
 	messages := make([]*Message, 0)
 	for i := partitionStart; i < partitionEnd; i++ {
diff --git a/examples/with-kafka-transactional-retry-disabled/main.go b/examples/with-kafka-transactional-retry-disabled/main.go
index d3bee3c..09f0429 100644
--- a/examples/with-kafka-transactional-retry-disabled/main.go
+++ b/examples/with-kafka-transactional-retry-disabled/main.go
@@ -16,9 +16,9 @@ func main() {
 	})
 
 	producer.ProduceBatch(context.Background(), []kafka.Message{
-		{Value: []byte("message1")},
-		{Value: []byte("message2")},
-		{Value: []byte("message3")},
+		{Key: []byte("key1"), Value: []byte("message1")},
+		{Key: []byte("key2"), Value: []byte("message2")},
+		{Key: []byte("key3"), Value: []byte("message3")},
 	})
 
 	consumerCfg := &kafka.ConsumerConfig{
@@ -40,7 +40,7 @@ func main() {
 			WorkDuration:  20 * time.Second,
 			MaxRetry:      3,
 		},
-		MessageGroupDuration: time.Second,
+		MessageGroupDuration: 5 * time.Second,
 	}
 
 	consumer, _ := kafka.NewConsumer(consumerCfg)
@@ -54,14 +54,19 @@ func main() {
 	<-c
 }
 
-// In order to load topic with data, use:
-// kafka-console-producer --broker-list localhost:29092 --topic standart-topic < examples/load.txt
 func batchConsumeFn(messages []*kafka.Message) error {
 	// you can add custom error handling here & flag messages
 	for i := range messages {
 		if i < 2 {
 			messages[i].IsFailed = true
-			messages[i].ErrDescription = fmt.Sprintf("%d error", i+1)
+
+			var retryCount string
+			retryCountHeader := messages[i].Header("x-retry-count")
+			if retryCountHeader != nil {
+				retryCount = string(retryCountHeader.Value)
+			}
+
+			messages[i].ErrDescription = fmt.Sprintf("Key = %s error, retry count %s", string(messages[i].Key), retryCount)
 		}
 	}