diff --git a/src/DotNetCore.CAP/Processor/IProcessor.NeedRetry.cs b/src/DotNetCore.CAP/Processor/IProcessor.NeedRetry.cs
index 2f7b829..36a6deb 100644
--- a/src/DotNetCore.CAP/Processor/IProcessor.NeedRetry.cs
+++ b/src/DotNetCore.CAP/Processor/IProcessor.NeedRetry.cs
@@ -3,11 +3,7 @@
 
 using System;
 using System.Threading.Tasks;
-using DotNetCore.CAP.Infrastructure;
-using DotNetCore.CAP.Models;
-using DotNetCore.CAP.Processor.States;
 using Microsoft.Extensions.DependencyInjection;
-using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
 
 namespace DotNetCore.CAP.Processor
@@ -15,26 +11,18 @@ namespace DotNetCore.CAP.Processor
     public class NeedRetryMessageProcessor : IProcessor
     {
         private readonly TimeSpan _delay = TimeSpan.FromSeconds(1);
-        private readonly ILogger _logger;
-        private readonly CapOptions _options;
-        private readonly IPublishExecutor _publishExecutor;
-        private readonly IStateChanger _stateChanger;
+        private readonly IPublishMessageSender _publishMessageSender;
         private readonly ISubscriberExecutor _subscriberExecutor;
         private readonly TimeSpan _waitingInterval;
 
         public NeedRetryMessageProcessor(
             IOptions<CapOptions> options,
-            ILogger<NeedRetryMessageProcessor> logger,
-            IStateChanger stateChanger,
             ISubscriberExecutor subscriberExecutor,
-            IPublishExecutor publishExecutor)
+            IPublishMessageSender publishMessageSender)
         {
-            _options = options.Value;
-            _logger = logger;
-            _stateChanger = stateChanger;
             _subscriberExecutor = subscriberExecutor;
-            _publishExecutor = publishExecutor;
-            _waitingInterval = TimeSpan.FromSeconds(_options.FailedRetryInterval);
+            _publishMessageSender = publishMessageSender;
+            _waitingInterval = TimeSpan.FromSeconds(options.Value.FailedRetryInterval);
         }
 
         public async Task ProcessAsync(ProcessingContext context)
@@ -56,57 +44,10 @@ namespace DotNetCore.CAP.Processor
         private async Task ProcessPublishedAsync(IStorageConnection connection, ProcessingContext context)
         {
             var messages = await connection.GetPublishedMessagesOfNeedRetry();
-            var hasException = false;
 
             foreach (var message in messages)
             {
-                if (message.Retries > _options.FailedRetryCount)
-                {
-                    continue;
-                }
-
-                using (var transaction = connection.CreateTransaction())
-                {
-                    var result = await _publishExecutor.PublishAsync(message.Name, message.Content);
-                    if (result.Succeeded)
-                    {
-                        _stateChanger.ChangeState(message, new SucceededState(), transaction);
-                        _logger.LogInformation("The message was sent successfully during the retry. MessageId:" + message.Id);
-                    }
-                    else
-                    {
-                        message.Content = Helper.AddExceptionProperty(message.Content, result.Exception);
-                        message.Retries++;
-                        if (message.StatusName == StatusName.Scheduled)
-                        {
-                            message.ExpiresAt = GetDueTime(message.Added, message.Retries);
-                            message.StatusName = StatusName.Failed;
-                        }
-                        transaction.UpdateMessage(message);
-
-                        if (message.Retries >= _options.FailedRetryCount)
-                        {
-                            _logger.LogError($"The message still sent failed after {_options.FailedRetryCount} retries. We will stop retrying the message. " +
-                                             "MessageId:" + message.Id);
-                            if (message.Retries == _options.FailedRetryCount)
-                            {
-                                if (!hasException)
-                                {
-                                    try
-                                    {
-                                        _options.FailedThresholdCallback?.Invoke(MessageType.Publish, message.Name, message.Content);
-                                    }
-                                    catch (Exception ex)
-                                    {
-                                        hasException = true;
-                                        _logger.LogWarning("Failed call-back method raised an exception:" + ex.Message);
-                                    }
-                                }
-                            }
-                        }
-                    }
-                    await transaction.CommitAsync();
-                }
+                await _publishMessageSender.SendAsync(message);
 
                 context.ThrowIfStopping();
 
@@ -117,69 +58,15 @@ namespace DotNetCore.CAP.Processor
         private async Task ProcessReceivedAsync(IStorageConnection connection, ProcessingContext context)
         {
             var messages = await connection.GetReceivedMessagesOfNeedRetry();
-            var hasException = false;
 
             foreach (var message in messages)
             {
-                if (message.Retries > _options.FailedRetryCount)
-                {
-                    continue;
-                }
-
-                using (var transaction = connection.CreateTransaction())
-                {
-                    var result = await _subscriberExecutor.ExecuteAsync(message);
-                    if (result.Succeeded)
-                    {
-                        _stateChanger.ChangeState(message, new SucceededState(), transaction);
-                        _logger.LogInformation("The message was execute successfully during the retry. MessageId:" + message.Id);
-                    }
-                    else
-                    {
-                        message.Content = Helper.AddExceptionProperty(message.Content, result.Exception);
-                        message.Retries++;
-                        if (message.StatusName == StatusName.Scheduled)
-                        {
-                            message.ExpiresAt = GetDueTime(message.Added, message.Retries);
-                            message.StatusName = StatusName.Failed;
-                        }
-                        transaction.UpdateMessage(message);
-
-                        if (message.Retries >= _options.FailedRetryCount)
-                        {
-                            _logger.LogError($"[Subscriber]The message still executed failed after {_options.FailedRetryCount} retries. " +
-                                             "We will stop retrying to execute the message. message id:" + message.Id);
-
-                            if (message.Retries == _options.FailedRetryCount)
-                            {
-                                if (!hasException)
-                                {
-                                    try
-                                    {
-                                        _options.FailedThresholdCallback?.Invoke(MessageType.Subscribe, message.Name, message.Content);
-                                    }
-                                    catch (Exception ex)
-                                    {
-                                        hasException = true;
-                                        _logger.LogWarning("Failed call-back method raised an exception:" + ex.Message);
-                                    }
-                                }
-                            }
-                        }
-                    }
-                    await transaction.CommitAsync();
-                }
+                await _subscriberExecutor.ExecuteAsync(message);
 
                 context.ThrowIfStopping();
 
                 await context.WaitAsync(_delay);
             }
-        }
-
-        public DateTime GetDueTime(DateTime addedTime, int retries)
-        {
-            var retryBehavior = RetryBehavior.DefaultRetry;
-            return addedTime.AddSeconds(retryBehavior.RetryIn(retries));
-        }
+        } 
     }
 }
\ No newline at end of file