diff --git a/framework/src/Volo.Abp.EventBus.Kafka/Volo/Abp/EventBus/Kafka/KafkaDistributedEventBus.cs b/framework/src/Volo.Abp.EventBus.Kafka/Volo/Abp/EventBus/Kafka/KafkaDistributedEventBus.cs
index 4dba728c51..aa79c81f50 100644
--- a/framework/src/Volo.Abp.EventBus.Kafka/Volo/Abp/EventBus/Kafka/KafkaDistributedEventBus.cs
+++ b/framework/src/Volo.Abp.EventBus.Kafka/Volo/Abp/EventBus/Kafka/KafkaDistributedEventBus.cs
@@ -162,13 +162,13 @@ public class KafkaDistributedEventBus : DistributedEventBusBase, ISingletonDepen
     protected async override Task PublishToEventBusAsync(Type eventType, object eventData)
     {
         await PublishAsync(
+            AbpKafkaEventBusOptions.TopicName,
             eventType,
             eventData,
             new Headers
             {
-                    { "messageId", System.Text.Encoding.UTF8.GetBytes(Guid.NewGuid().ToString("N")) }
-            },
-            null
+                { "messageId", System.Text.Encoding.UTF8.GetBytes(Guid.NewGuid().ToString("N")) }
+            }
         );
     }
 
@@ -188,42 +188,31 @@ public class KafkaDistributedEventBus : DistributedEventBusBase, ISingletonDepen
             new Headers
             {
                     { "messageId", System.Text.Encoding.UTF8.GetBytes(outgoingEvent.Id.ToString("N")) }
-            },
-            null
+            }
         );
     }
 
     public override Task PublishManyFromOutboxAsync(IEnumerable<OutgoingEventInfo> outgoingEvents, OutboxConfig outboxConfig)
     {
-        var producer = ProducerPool.Get();
+        var producer = ProducerPool.Get(AbpKafkaEventBusOptions.ConnectionName);
         var outgoingEventArray = outgoingEvents.ToArray();
-        producer.BeginTransaction();
-        try
+        
+        foreach (var outgoingEvent in outgoingEventArray)
         {
-            foreach (var outgoingEvent in outgoingEventArray)
+            var messageId = outgoingEvent.Id.ToString("N");
+            var headers = new Headers 
             {
-                var messageId = outgoingEvent.Id.ToString("N");
-                var headers = new Headers 
-                {
-                    { "messageId", System.Text.Encoding.UTF8.GetBytes(messageId)}
-                };
-
-                 producer.Produce(
-                    AbpKafkaEventBusOptions.TopicName,
-                    new Message<string, byte[]>
-                    {
-                        Key = outgoingEvent.EventName,
-                        Value = outgoingEvent.EventData,
-                        Headers = headers
-                    });
-            }
+                { "messageId", System.Text.Encoding.UTF8.GetBytes(messageId)}
+            };
             
-            producer.CommitTransaction();
-        }
-        catch (Exception e)
-        {
-            producer.AbortTransaction();
-            throw;
+            producer.Produce(
+                AbpKafkaEventBusOptions.TopicName,
+                new Message<string, byte[]>
+                {
+                    Key = outgoingEvent.EventName,
+                    Value = outgoingEvent.EventData,
+                    Headers = headers
+                });
         }
         
         return Task.CompletedTask;
@@ -253,47 +242,22 @@ public class KafkaDistributedEventBus : DistributedEventBusBase, ISingletonDepen
         return Serializer.Serialize(eventData);
     }
 
-    public virtual async Task PublishAsync(Type eventType, object eventData, Headers headers, Dictionary<string, object> headersArguments)
-    {
-        await PublishAsync(
-            AbpKafkaEventBusOptions.TopicName,
-            eventType,
-            eventData,
-            headers,
-            headersArguments
-        );
-    }
-
-    private Task PublishAsync(string topicName, Type eventType, object eventData, Headers headers, Dictionary<string, object> headersArguments)
+    private Task PublishAsync(string topicName, Type eventType, object eventData, Headers headers)
     {
         var eventName = EventNameAttribute.GetNameOrDefault(eventType);
         var body = Serializer.Serialize(eventData);
 
-        return PublishAsync(topicName, eventName, body, headers, headersArguments);
+        return PublishAsync(topicName, eventName, body, headers);
     }
 
     private Task<DeliveryResult<string, byte[]>> PublishAsync(
         string topicName, 
         string eventName,
         byte[] body, 
-        Headers headers,
-        Dictionary<string, object> headersArguments)
+        Headers headers)
     {
         var producer = ProducerPool.Get(AbpKafkaEventBusOptions.ConnectionName);
 
-        return PublishAsync(producer, topicName, eventName, body, headers, headersArguments);
-    }
-
-    private Task<DeliveryResult<string, byte[]>> PublishAsync(
-        IProducer<string, byte[]> producer,
-        string topicName,
-        string eventName,
-        byte[] body,
-        Headers headers,
-        Dictionary<string, object> headersArguments)
-    {
-        SetEventMessageHeaders(headers, headersArguments);
-
         return producer.ProduceAsync(
             topicName,
             new Message<string, byte[]>
@@ -304,20 +268,6 @@ public class KafkaDistributedEventBus : DistributedEventBusBase, ISingletonDepen
             });
     }
 
-    private void SetEventMessageHeaders(Headers headers, Dictionary<string, object> headersArguments)
-    {
-        if (headersArguments == null)
-        {
-            return;
-        }
-
-        foreach (var header in headersArguments)
-        {
-            headers.Remove(header.Key);
-            headers.Add(header.Key, Serializer.Serialize(header.Value));
-        }
-    }
-
     private List<IEventHandlerFactory> GetOrCreateHandlerFactories(Type eventType)
     {
         return HandlerFactories.GetOrAdd(
diff --git a/framework/src/Volo.Abp.Kafka/Volo/Abp/Kafka/ProducerPool.cs b/framework/src/Volo.Abp.Kafka/Volo/Abp/Kafka/ProducerPool.cs
index 0a31a3483a..691a29c1d2 100644
--- a/framework/src/Volo.Abp.Kafka/Volo/Abp/Kafka/ProducerPool.cs
+++ b/framework/src/Volo.Abp.Kafka/Volo/Abp/Kafka/ProducerPool.cs
@@ -41,16 +41,8 @@ public class ProducerPool : IProducerPool, ISingletonDependency
             {
                 var producerConfig = new ProducerConfig(Options.Connections.GetOrDefault(connection));
                 Options.ConfigureProducer?.Invoke(producerConfig);
-
-                if (producerConfig.TransactionalId.IsNullOrWhiteSpace())
-                {
-                    producerConfig.TransactionalId = Guid.NewGuid().ToString();
-                }
-                
-                var producer = new ProducerBuilder<string, byte[]>(producerConfig).Build();
-                producer.InitTransactions(DefaultTransactionsWaitDuration);
+                return new ProducerBuilder<string, byte[]>(producerConfig).Build();
                 
-                return producer;
             })).Value;
     }