diff --git a/README.zh-cn.md b/README.zh-cn.md
index 165cab7..6604220 100644
--- a/README.zh-cn.md
+++ b/README.zh-cn.md
@@ -16,32 +16,32 @@ CAP 
 
 这是CAP集在ASP.NET Core 微服务架构中的一个示意图：
 
-![](http://images2015.cnblogs.com/blog/250417/201706/250417-20170630143600289-1065294295.png)
+![](http://images2015.cnblogs.com/blog/250417/201707/250417-20170705175827128-1203291469.png)
 
 > 图中实线部分代表用户代码，虚线部分代表CAP内部实现。
 
 ## Getting Started
 
-### NuGet  暂未发布
+### NuGet 
 
 你可以运行以下下命令在你的项目中安装 CAP。
 
 如果你的消息队列使用的是 Kafka 的话，你可以：
 
 ```
-PM> Install-Package DotNetCore.CAP.Kafka
+PM> Install-Package DotNetCore.CAP.Kafka -Pre
 ```
 
 如果你的消息队列使用的是 RabbitMQ 的话，你可以：
 
 ```
-PM> Install-Package DotNetCore.CAP.RabbitMQ
+PM> Install-Package DotNetCore.CAP.RabbitMQ -Pre
 ```
 
 CAP 默认提供了 Entity Framwork 作为数据库存储：
 
 ```
-PM> Install-Package DotNetCore.CAP.EntityFrameworkCore
+PM> Install-Package DotNetCore.CAP.EntityFrameworkCore -Pre
 ```
 
 ### Configuration
@@ -57,7 +57,7 @@ public void ConfigureServices(IServiceCollection services)
 
     services.AddCap()
             .AddEntityFrameworkStores<AppDbContext>()
-            .AddKafka(x => x.Servers = "localhost:9453");
+            .AddKafka(x => x.Servers = "localhost:9092");
 }
 
 public void Configure(IApplicationBuilder app)
@@ -100,9 +100,7 @@ public class PublishController : Controller
 
 **Action Method**
 
-在Action上添加 Attribute 来订阅相关消息。
-
-如果你使用的是 Kafak 则使用 `[KafkaTopic()]`, 如果是 RabbitMQ 则使用 `[RabbitMQTopic()]`
+在 Action 上添加 CapSubscribeAttribute 来订阅相关消息。
 
 ```cs
 public class PublishController : Controller
@@ -116,7 +114,7 @@ public class PublishController : Controller
 
 
 	[NoAction]
-	[KafkaTopic("xxx.services.account.check")]
+	[CapSubscribe("xxx.services.account.check")]
 	public async Task CheckReceivedMessage(Person person)
 	{
 		Console.WriteLine(person.Name);
@@ -129,7 +127,7 @@ public class PublishController : Controller
 
 **Service Method**
 
-如果你的订阅方法没有位于 Controller 中，则你订阅的类需要继承 `IConsumerService`：
+如果你的订阅方法没有位于 Controller 中，则你订阅的类需要继承 `ICapSubscribe`：
 
 ```cs
 
@@ -141,7 +139,7 @@ namespace xxx.Service
 	}
 
 
-	public class SubscriberService: ISubscriberService, IConsumerService
+	public class SubscriberService: ISubscriberService, ICapSubscribe
 	{
 		[KafkaTopic("xxx.services.account.check")]
 		public void CheckReceivedMessage(Person person)
diff --git a/build/common.props b/build/common.props
index 388ebcd..c82b701 100644
--- a/build/common.props
+++ b/build/common.props
@@ -8,12 +8,12 @@
 
 	<PropertyGroup Label="Package">
 		<Product>CAP</Product>
-		<Authors>Savorboard;dotnetcore</Authors>
+		<Authors>savorboard;dotnetcore</Authors>
     <RepositoryUrl>https://github.com/dotnetcore/CAP</RepositoryUrl>
     <RepositoryType>git</RepositoryType>
     <PackageIconUrl>https://avatars2.githubusercontent.com/u/19404084</PackageIconUrl>
 		<PackageProjectUrl>https://github.com/dotnetcore/CAP</PackageProjectUrl>
-		<PackageLicenseUrl>https://github.com/dotnetcore/CAP/blob/master/LICENSE</PackageLicenseUrl>
+		<PackageLicenseUrl>https://github.com/dotnetcore/CAP/blob/master/LICENSE.txt</PackageLicenseUrl>
     <PackageTags>aspnetcore;cap;consistency</PackageTags>
     <Description>Eventually consistency in distributed architectures.</Description>
 	</PropertyGroup>
diff --git a/samples/Sample.Kafka/Controllers/ValuesController.cs b/samples/Sample.Kafka/Controllers/ValuesController.cs
index fe787d4..83afd71 100644
--- a/samples/Sample.Kafka/Controllers/ValuesController.cs
+++ b/samples/Sample.Kafka/Controllers/ValuesController.cs
@@ -8,7 +8,7 @@ using Microsoft.AspNetCore.Mvc;
 namespace Sample.Kafka.Controllers
 {
     [Route("api/[controller]")]
-    public class ValuesController : Controller, IConsumerService
+    public class ValuesController : Controller, ICapSubscribe
     {
         private readonly ICapProducerService _producer;
 
@@ -24,7 +24,7 @@ namespace Sample.Kafka.Controllers
         }
         public string ServerPath => ((IHostingEnvironment)HttpContext.RequestServices.GetService(typeof(IHostingEnvironment))).ContentRootPath;
 
-        [KafkaTopic("zzwl.topic.finace.callBack", Group = "test")]
+        [CapSubscribe("zzwl.topic.finace.callBack", Group = "test")]
         public void KafkaTest(Person person)
         {
             Console.WriteLine(person.Name);
diff --git a/src/DotNetCore.CAP.Kafka/KafkaTopicAttribute.cs b/src/DotNetCore.CAP.Kafka/CapSubscribeAttribute.cs
similarity index 58%
rename from src/DotNetCore.CAP.Kafka/KafkaTopicAttribute.cs
rename to src/DotNetCore.CAP.Kafka/CapSubscribeAttribute.cs
index 9f7b304..08d8c13 100644
--- a/src/DotNetCore.CAP.Kafka/KafkaTopicAttribute.cs
+++ b/src/DotNetCore.CAP.Kafka/CapSubscribeAttribute.cs
@@ -2,15 +2,21 @@
 
 namespace DotNetCore.CAP.Kafka
 {
-    public class KafkaTopicAttribute : TopicAttribute
+    public class CapSubscribeAttribute : TopicAttribute
     {
-        public KafkaTopicAttribute(string topicName)
+        public CapSubscribeAttribute(string topicName)
             : this(topicName, 0) { }
 
-        public KafkaTopicAttribute(string topicName, int partition)
+        /// <summary>
+        /// Not support
+        /// </summary>
+        public CapSubscribeAttribute(string topicName, int partition)
             : this(topicName, partition, 0) { }
 
-        public KafkaTopicAttribute(string topicName, int partition, long offset)
+        /// <summary>
+        /// Not support
+        /// </summary>
+        public CapSubscribeAttribute(string topicName, int partition, long offset)
             : base(topicName)
         {
             Offset = offset;
diff --git a/src/DotNetCore.CAP.RabbitMQ/CapSubscribeAttribute.cs b/src/DotNetCore.CAP.RabbitMQ/CapSubscribeAttribute.cs
new file mode 100644
index 0000000..5e33a1c
--- /dev/null
+++ b/src/DotNetCore.CAP.RabbitMQ/CapSubscribeAttribute.cs
@@ -0,0 +1,12 @@
+锘縰sing DotNetCore.CAP.Abstractions;
+
+namespace DotNetCore.CAP.RabbitMQ
+{
+    public class CapSubscribeAttribute : TopicAttribute
+    {
+        public CapSubscribeAttribute(string routingKey) : base(routingKey)
+        {
+
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/DotNetCore.CAP.RabbitMQ/RabbitMQTopicAttribute.cs b/src/DotNetCore.CAP.RabbitMQ/RabbitMQTopicAttribute.cs
deleted file mode 100644
index 1b6e027..0000000
--- a/src/DotNetCore.CAP.RabbitMQ/RabbitMQTopicAttribute.cs
+++ /dev/null
@@ -1,11 +0,0 @@
-锘縰sing DotNetCore.CAP.Abstractions;
-
-namespace DotNetCore.CAP.RabbitMQ
-{
-    public class RabbitMQTopicAttribute : TopicAttribute
-    {
-        public RabbitMQTopicAttribute(string routingKey) : base(routingKey)
-        {
-        }
-    }
-}
\ No newline at end of file
diff --git a/src/DotNetCore.CAP/CAP.ServiceCollectionExtensions.cs b/src/DotNetCore.CAP/CAP.ServiceCollectionExtensions.cs
index 49a6630..cbfe006 100644
--- a/src/DotNetCore.CAP/CAP.ServiceCollectionExtensions.cs
+++ b/src/DotNetCore.CAP/CAP.ServiceCollectionExtensions.cs
@@ -67,9 +67,9 @@ namespace Microsoft.Extensions.DependencyInjection
             foreach (var rejectedServices in services)
             {
                 if (rejectedServices.ImplementationType != null
-                    && typeof(IConsumerService).IsAssignableFrom(rejectedServices.ImplementationType))
+                    && typeof(ICapSubscribe).IsAssignableFrom(rejectedServices.ImplementationType))
 
-                    consumerListenerServices.Add(typeof(IConsumerService), rejectedServices.ImplementationType);
+                    consumerListenerServices.Add(typeof(ICapSubscribe), rejectedServices.ImplementationType);
             }
 
             foreach (var service in consumerListenerServices)
diff --git a/src/DotNetCore.CAP/IConsumerService.cs b/src/DotNetCore.CAP/ICapSubscribe.cs
similarity index 81%
rename from src/DotNetCore.CAP/IConsumerService.cs
rename to src/DotNetCore.CAP/ICapSubscribe.cs
index 69c60ef..b358609 100644
--- a/src/DotNetCore.CAP/IConsumerService.cs
+++ b/src/DotNetCore.CAP/ICapSubscribe.cs
@@ -3,7 +3,7 @@
     /// <summary>
     /// An empty interface, which is used to mark the current class have a CAP methods.
     /// </summary>
-    public interface IConsumerService
+    public interface ICapSubscribe
     {
     }
 }
\ No newline at end of file
diff --git a/src/DotNetCore.CAP/Internal/IConsumerServiceSelector.Default.cs b/src/DotNetCore.CAP/Internal/IConsumerServiceSelector.Default.cs
index d80d205..4523a1a 100644
--- a/src/DotNetCore.CAP/Internal/IConsumerServiceSelector.Default.cs
+++ b/src/DotNetCore.CAP/Internal/IConsumerServiceSelector.Default.cs
@@ -54,11 +54,11 @@ namespace DotNetCore.CAP.Internal
         {
             var executorDescriptorList = new List<ConsumerExecutorDescriptor>();
 
-            var consumerServices = provider.GetServices<IConsumerService>();
+            var consumerServices = provider.GetServices<ICapSubscribe>();
             foreach (var service in consumerServices)
             {
                 var typeInfo = service.GetType().GetTypeInfo();
-                if (!typeof(IConsumerService).GetTypeInfo().IsAssignableFrom(typeInfo))
+                if (!typeof(ICapSubscribe).GetTypeInfo().IsAssignableFrom(typeInfo))
                 {
                     continue;
                 }
diff --git a/test/DotNetCore.CAP.Test/ConsumerServiceSelectorTest.cs b/test/DotNetCore.CAP.Test/ConsumerServiceSelectorTest.cs
index 5667298..2d646f0 100644
--- a/test/DotNetCore.CAP.Test/ConsumerServiceSelectorTest.cs
+++ b/test/DotNetCore.CAP.Test/ConsumerServiceSelectorTest.cs
@@ -58,7 +58,7 @@ namespace DotNetCore.CAP.Test
     public interface IFooTest { }
     public interface IBarTest { }
 
-    public class CandidatesFooTest : IFooTest, IConsumerService
+    public class CandidatesFooTest : IFooTest, ICapSubscribe
     {
         [CandidatesTopic("Candidates.Foo")]
         public Task GetFoo()