diff --git a/src/DotNetCore.CAP.RabbitMQ/CAP.RabbitMQCapOptionsExtension.cs b/src/DotNetCore.CAP.RabbitMQ/CAP.RabbitMQCapOptionsExtension.cs
index 6f86746..55b6d37 100644
--- a/src/DotNetCore.CAP.RabbitMQ/CAP.RabbitMQCapOptionsExtension.cs
+++ b/src/DotNetCore.CAP.RabbitMQ/CAP.RabbitMQCapOptionsExtension.cs
@@ -23,7 +23,7 @@ namespace DotNetCore.CAP
             services.AddSingleton<CapMessageQueueMakerService>();
              
             services.Configure(_configure);
-            services.AddSingleton<ITransport, RabbitMQMessageSender>();
+            services.AddSingleton<ITransport, RabbitMQTransport>();
             services.AddSingleton<IConsumerClientFactory, RabbitMQConsumerClientFactory>();
             services.AddSingleton<IConnectionChannelPool, ConnectionChannelPool>();
         }
diff --git a/src/DotNetCore.CAP.RabbitMQ/IPublishMessageSender.RabbitMQ.cs b/src/DotNetCore.CAP.RabbitMQ/ITransport.RabbitMQ.cs
similarity index 93%
rename from src/DotNetCore.CAP.RabbitMQ/IPublishMessageSender.RabbitMQ.cs
rename to src/DotNetCore.CAP.RabbitMQ/ITransport.RabbitMQ.cs
index 2cb7efe..d1f9afb 100644
--- a/src/DotNetCore.CAP.RabbitMQ/IPublishMessageSender.RabbitMQ.cs
+++ b/src/DotNetCore.CAP.RabbitMQ/ITransport.RabbitMQ.cs
@@ -13,14 +13,14 @@ using RabbitMQ.Client.Framing;
 
 namespace DotNetCore.CAP.RabbitMQ
 {
-    internal sealed class RabbitMQMessageSender : ITransport
+    internal sealed class RabbitMQTransport : ITransport
     {
         private readonly IConnectionChannelPool _connectionChannelPool;
         private readonly ILogger _logger;
         private readonly string _exchange;
 
-        public RabbitMQMessageSender(
-            ILogger<RabbitMQMessageSender> logger,
+        public RabbitMQTransport(
+            ILogger<RabbitMQTransport> logger,
             IConnectionChannelPool connectionChannelPool)
         {
             _logger = logger;