diff --git a/README-zh.md b/README-zh.md
index c4cf67b..cfb321c 100644
--- a/README-zh.md
+++ b/README-zh.md
@@ -1,5 +1,5 @@
 # ProgressManager
-[ ![Bintray](https://img.shields.io/badge/bintray-v1.2.5-brightgreen.svg) ](https://bintray.com/jessyancoding/maven/progressmanager/1.2.5/link)
+[ ![Bintray](https://img.shields.io/badge/bintray-v1.3.0-brightgreen.svg) ](https://bintray.com/jessyancoding/maven/progressmanager/1.3.0/link)
 [ ![Build Status](https://travis-ci.org/JessYanCoding/ProgressManager.svg?branch=master) ](https://travis-ci.org/JessYanCoding/ProgressManager)
 [![Android Arsenal](https://img.shields.io/badge/Android%20Arsenal-ProgressManager-brightgreen.svg?style=flat)](https://android-arsenal.com/details/1/5865)
 [ ![API](https://img.shields.io/badge/API-14%2B-blue.svg?style=flat-square) ](https://developer.android.com/about/versions/android-4.0.html)
@@ -30,7 +30,7 @@
 
 ## Download
 ``` gradle
- compile 'me.jessyan:progressmanager:1.2.5'
+ compile 'me.jessyan:progressmanager:1.3.0'
 ```
 
 ## Usage
diff --git a/README.md b/README.md
index 01bba10..a199a36 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 # ProgressManager
-[ ![Bintray](https://img.shields.io/badge/bintray-v1.2.5-brightgreen.svg) ](https://bintray.com/jessyancoding/maven/progressmanager/1.2.5/link)
+[ ![Bintray](https://img.shields.io/badge/bintray-v1.3.0-brightgreen.svg) ](https://bintray.com/jessyancoding/maven/progressmanager/1.3.0/link)
 [ ![Build Status](https://travis-ci.org/JessYanCoding/ProgressManager.svg?branch=master) ](https://travis-ci.org/JessYanCoding/ProgressManager)
 [![Android Arsenal](https://img.shields.io/badge/Android%20Arsenal-ProgressManager-brightgreen.svg?style=flat)](https://android-arsenal.com/details/1/5865)
 [ ![API](https://img.shields.io/badge/API-14%2B-blue.svg?style=flat-square) ](https://developer.android.com/about/versions/android-4.0.html)
@@ -29,7 +29,7 @@
 
 ## Download
 ``` gradle
- compile 'me.jessyan:progressmanager:1.2.5'
+ compile 'me.jessyan:progressmanager:1.3.0'
 ```
 
 ## Usage
diff --git a/app/build.gradle b/app/build.gradle
index a721708..ff42862 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -30,5 +30,5 @@ dependencies {
     compile 'com.github.bumptech.glide:glide:3.8.0'
     compile 'com.github.bumptech.glide:okhttp3-integration:1.4.0@aar'
     compile project(':progress')
-//    compile 'me.jessyan:progressmanager:1.2.5'
+//    compile 'me.jessyan:progressmanager:1.3.0'
 }
diff --git a/app/src/main/java/me/jessyan/progressmanager/demo/MainActivity.java b/app/src/main/java/me/jessyan/progressmanager/demo/MainActivity.java
index 05de0b6..fec6f66 100644
--- a/app/src/main/java/me/jessyan/progressmanager/demo/MainActivity.java
+++ b/app/src/main/java/me/jessyan/progressmanager/demo/MainActivity.java
@@ -32,7 +32,7 @@ public class MainActivity extends AppCompatActivity implements View.OnClickListe
     private static final String TAG = "MainActivity";
     // github 服务器可能下载不稳定
     public static final String IMAGE_URL = "https://raw.githubusercontent.com/JessYanCoding/MVPArmsTemplate/master/art/step.png";
-    public static final String DOWNLOAD_URL = "http://inthecheesefactory.com/uploads/source/nestedfragment/fragments.png";
+    public static final String DOWNLOAD_URL = "https://raw.githubusercontent.com/JessYanCoding/MVPArmsTemplate/master/art/MVPArms.gif";
     public static final String UPLOAD_URL = "http://upload.qiniu.com/";
 
     private ImageView mImageView;
diff --git a/build.gradle b/build.gradle
index 49c681a..bbf3b4b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -25,6 +25,6 @@ ext {
     targetSdkVersion = 25
     compileSdkVersion = 25
     buildToolsVersion = "25.0.3"
-    versionCode = 10
-    versionName = "1.2.5"
+    versionCode = 13
+    versionName = "1.3.0"
 }
diff --git a/progress/src/main/java/me/jessyan/progressmanager/body/ProgressInfo.java b/progress/src/main/java/me/jessyan/progressmanager/body/ProgressInfo.java
index 8f79d5d..3655db1 100644
--- a/progress/src/main/java/me/jessyan/progressmanager/body/ProgressInfo.java
+++ b/progress/src/main/java/me/jessyan/progressmanager/body/ProgressInfo.java
@@ -4,6 +4,7 @@
 import android.os.Parcelable;
 
 /**
+ * {@link ProgressInfo} 用于存储与进度有关的变量,已实现 Parcelable
  * Created by jess on 07/06/2017 12:09
  * Contact with jess.yan.effort@gmail.com
  */