diff --git a/CloudKey/app/src/main/java/com/thankvinci/CloudKey/Utils/FileThread.java b/CloudKey/app/src/main/java/com/thankvinci/CloudKey/Utils/FileThread.java
index b7afd6a..737594e 100644
--- a/CloudKey/app/src/main/java/com/thankvinci/CloudKey/Utils/FileThread.java
+++ b/CloudKey/app/src/main/java/com/thankvinci/CloudKey/Utils/FileThread.java
@@ -46,9 +46,6 @@ public class FileThread implements Runnable{
                 try {
                     FileUtils.unzip(srcFile,desPath,passwd,handler);
                     Log.d("TAG:","解压完成");
-                    md5 = FileUtils.getFileMD5(srcFile);
-                    data.putString("md5",md5);
-                    msg.what = FileHandler.FUNCTION_GET_MD5;
                     data.putBoolean("successful",true);
                     msg.what = FileHandler.FUNCTION_DECOMPRESS;
                     msg.setData(data);