diff --git a/android/src/main/AndroidManifest.xml b/android/src/main/AndroidManifest.xml
index ca1f19f..807b8be 100644
--- a/android/src/main/AndroidManifest.xml
+++ b/android/src/main/AndroidManifest.xml
@@ -1,7 +1,7 @@
 <manifest package="top.jerryyan.RN.A.VersionUpgrade"
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools">
+    xmlns:android="http://schemas.android.com/apk/res/android">
     <uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES"/>
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
     <uses-permission android:name="android.permission.DOWNLOAD_WITHOUT_NOTIFICATION"/>
     <application>
         <receiver android:name=".DownLoadBroadcastReceiver">