diff --git a/okhttpadapter/src/androidTest/java/zjutkz/com/okhttpadapter/ApplicationTest.java b/okhttpadapter/src/androidTest/java/zjutkz/com/okhttpadapter/ApplicationTest.java
index e2b2f91..28c5269 100644
--- a/okhttpadapter/src/androidTest/java/zjutkz/com/okhttpadapter/ApplicationTest.java
+++ b/okhttpadapter/src/androidTest/java/zjutkz/com/okhttpadapter/ApplicationTest.java
@@ -4,7 +4,7 @@
 import android.test.ApplicationTestCase;
 
 /**
- * <a href="http://d.android.com/tools/testing/testing_android.html">Testing Fundamentals</a>
+ * <IncrementaRequestBody href="http://d.android.com/tools/testing/testing_android.html">Testing Fundamentals</IncrementaRequestBody>
  */
 public class ApplicationTest extends ApplicationTestCase<Application> {
     public ApplicationTest() {
diff --git a/okhttpadapter/src/main/java/com/zjutkz/OkHttpAdapter.java b/okhttpadapter/src/main/java/com/zjutkz/OkHttpAdapter.java
index e9f9ad2..6fcd912 100644
--- a/okhttpadapter/src/main/java/com/zjutkz/OkHttpAdapter.java
+++ b/okhttpadapter/src/main/java/com/zjutkz/OkHttpAdapter.java
@@ -3,7 +3,7 @@
 import com.taobao.weex.adapter.IWXHttpAdapter;
 import com.taobao.weex.common.WXRequest;
 import com.taobao.weex.common.WXResponse;
-import com.zjutkz.progress.a;
+import com.zjutkz.progress.IncrementaRequestBody;
 import com.zjutkz.progress.IncrementalResponseBody;
 import com.zjutkz.progress.listener.RequestListener;
 import com.zjutkz.progress.listener.ResponseListener;
@@ -85,7 +85,7 @@ public void onResponse(Call call, Response response) throws IOException {
         }else if(METHOD_POST.equalsIgnoreCase(request.method)){
             Request okHttpRequest = new Request.Builder()
                     .url(request.url)
-                    .post(new a(RequestBody.create(MediaType.parse(request.body),request.body),requestListener))
+                    .post(new IncrementaRequestBody(RequestBody.create(MediaType.parse(request.body),request.body),requestListener))
                     .build();
 
             client.newCall(okHttpRequest).enqueue(new Callback() {
diff --git a/okhttpadapter/src/main/java/com/zjutkz/progress/a.java b/okhttpadapter/src/main/java/com/zjutkz/progress/IncrementaRequestBody.java
similarity index 91%
rename from okhttpadapter/src/main/java/com/zjutkz/progress/a.java
rename to okhttpadapter/src/main/java/com/zjutkz/progress/IncrementaRequestBody.java
index 7a9ac4b..e77ced8 100644
--- a/okhttpadapter/src/main/java/com/zjutkz/progress/a.java
+++ b/okhttpadapter/src/main/java/com/zjutkz/progress/IncrementaRequestBody.java
@@ -15,14 +15,14 @@
 /**
  * Created by kangzhe on 16/9/22.
  */
-public class a extends RequestBody{
+public class IncrementaRequestBody extends RequestBody{
 
     private RequestBody realBody;
     private RequestListener requestListener;
 
     private BufferedSink bufferedSink;
 
-    public a(RequestBody realBody, RequestListener requestListener){
+    public IncrementaRequestBody(RequestBody realBody, RequestListener requestListener){
         this.realBody = realBody;
         this.requestListener = requestListener;
     }