diff --git a/Aria/build.gradle b/Aria/build.gradle
index bb418815..1e2366c1 100644
--- a/Aria/build.gradle
+++ b/Aria/build.gradle
@@ -7,8 +7,8 @@ android {
   defaultConfig {
     minSdkVersion 9
     targetSdkVersion 23
-    versionCode 327
-    versionName "3.2.7"
+    versionCode 329
+    versionName "3.2.9"
   }
   buildTypes {
     release {
diff --git a/Aria/src/main/java/com/arialyy/aria/core/AriaManager.java b/Aria/src/main/java/com/arialyy/aria/core/AriaManager.java
index 41bb1525..9ef1995a 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/AriaManager.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/AriaManager.java
@@ -327,7 +327,6 @@ import org.xml.sax.SAXException;
         receiver.unRegister();
         receiver.destroy();
         iter.remove();
-        break;
       }
     }
   }
diff --git a/Aria/src/main/java/com/arialyy/aria/core/download/downloader/DownloadGroupUtil.java b/Aria/src/main/java/com/arialyy/aria/core/download/downloader/DownloadGroupUtil.java
index fefe5a20..ab3cb6d8 100644
--- a/Aria/src/main/java/com/arialyy/aria/core/download/downloader/DownloadGroupUtil.java
+++ b/Aria/src/main/java/com/arialyy/aria/core/download/downloader/DownloadGroupUtil.java
@@ -374,12 +374,11 @@ public class DownloadGroupUtil implements IDownloadUtil {
       handleSpeed(0);
       mListener.onSubComplete(entity);
       //如果子任务完成的数量和总任务数一致，表示任务组任务已经完成
-      if (mCompleteNum >= mTaskEntity.getEntity().getSubTask().size()){
+      if (mCompleteNum >= mTaskEntity.getEntity().getSubTask().size()) {
         closeTimer(false);
         mListener.onComplete();
-      }
-      //如果子任务完成数量加上失败的数量和总任务数一致，则任务组停止下载
-      if (mCompleteNum + mFailNum >= mActualTaskNum) {
+      } else if (mCompleteNum + mFailNum >= mActualTaskNum) {
+        //如果子任务完成数量加上失败的数量和总任务数一致，则任务组停止下载
         closeTimer(false);
         mListener.onComplete();
       }
diff --git a/README.md b/README.md
index 1ac73860..fd50a1a5 100644
--- a/README.md
+++ b/README.md
@@ -30,8 +30,8 @@ Aria怎样使用？
 [![Download](https://api.bintray.com/packages/arialyy/maven/AriaApi/images/download.svg)](https://bintray.com/arialyy/maven/AriaApi/_latestVersion)
 [![Download](https://api.bintray.com/packages/arialyy/maven/AriaCompiler/images/download.svg)](https://bintray.com/arialyy/maven/AriaCompiler/_latestVersion)
 ```java
-compile 'com.arialyy.aria:aria-core:3.2.7'
-annotationProcessor 'com.arialyy.aria:aria-compiler:3.2.7'
+compile 'com.arialyy.aria:aria-core:3.2.9'
+annotationProcessor 'com.arialyy.aria:aria-compiler:3.2.9'
 ```
 
 ## 示例
@@ -351,6 +351,8 @@ Aria.download(this).load(DOWNLOAD_URL).setExtendField(str)
 
 
 ## 开发日志
+  + v_3.2.9 修复任务组下载完成两次回掉的问题，修复又是获取不到下载状态的问题
+  + v_3.2.8 修复下载超过2G大小的文件失败的问题
   + v_3.2.7 移除设置文件名的api接口，修复断开网络时出现的进度条错误的问题
   + v_3.2.6 移除广播事件，增加任务组下载功能
   + v_3.1.9 修复stopAll队列没有任务时崩溃的问题，增加针对单个任务监听的功能
diff --git a/app/src/main/java/com/arialyy/simple/download/group/DownloadGroupActivity.java b/app/src/main/java/com/arialyy/simple/download/group/DownloadGroupActivity.java
index 999ec03b..4226ed3a 100644
--- a/app/src/main/java/com/arialyy/simple/download/group/DownloadGroupActivity.java
+++ b/app/src/main/java/com/arialyy/simple/download/group/DownloadGroupActivity.java
@@ -104,6 +104,9 @@ public class DownloadGroupActivity extends BaseActivity<ActivityDownloadGroupBin
   @DownloadGroup.onTaskPre() protected void onTaskPre(DownloadGroupTask task) {
     L.d(TAG, "group task pre");
     getBinding().setFileSize(task.getConvertFileSize());
+    if (mChildList.getSubData().size() <= 0){
+      mChildList.addData(task.getEntity().getSubTask());
+    }
   }
 
   @DownloadGroup.onTaskStart() void taskStart(DownloadGroupTask task) {
@@ -137,6 +140,8 @@ public class DownloadGroupActivity extends BaseActivity<ActivityDownloadGroupBin
 
   @DownloadGroup.onTaskComplete() void taskComplete(DownloadGroupTask task) {
     getBinding().setProgress(100);
+    getBinding().setSpeed("");
+    mChildList.updateChildProgress(task.getEntity().getSubTask());
     T.showShort(this, "任务组下载完成");
   }
 }
diff --git a/build.gradle b/build.gradle
index 2fce3130..95118b97 100644
--- a/build.gradle
+++ b/build.gradle
@@ -37,7 +37,7 @@ task clean(type: Delete) {
 ext {
   userOrg = 'arialyy'
   groupId = 'com.arialyy.aria'
-  publishVersion = '3.2.8'
+  publishVersion = '3.2.9'
   repoName='maven'
   desc = 'android 下载框架'
   website = 'https://github.com/AriaLyy/Aria'