diff --git a/README.en.md b/README.en.md
index 16be3c64c86276434cf71b845b8f46c200f3e8f2..b2992990de7b792d9f7306103ccfb6be35eb91a7 100644
--- a/README.en.md
+++ b/README.en.md
@@ -26,12 +26,15 @@ The RDB store file function facilitates file transfer between the device and the
 ## Project Directory
 ```
 ├──entry/src/main/ets
+│  ├──common
+│  │  └──Logger.ets                            // Logger  
 │  ├──entryability
 │  │  └──EntryAbility.ets                      // Entry ability
 │  ├──entrybackupability
 │  │  └──EntryBackupAbility.ets                // Data backup and restoration
-│  └──pages
-│     ├──Index.ets                             // Home page
+│  ├──pages
+│  │  └──Index.ets                             // Home page 
+│  └──entrybackupability
 │     └──File.ets                              // File list page
 └──entry/src/main/resources                    // App resource directory
 ```
diff --git a/README.md b/README.md
index ab6a464c374bc4a85cee6100af1acbb06b3b45aa..c38c5d5c513aa2b767b1083a39331b6cd88df20e 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# **实现一键生成沙箱文件功能**
+# 实现一键生成沙箱文件功能
 
 ## 介绍
 
@@ -25,13 +25,16 @@
 
 ## 工程目录
 ```
-├──entry/src/main/ets 
+├──entry/src/main/ets
+│  ├──common
+│  │  └──Logger.ets                            // 日志类  
 │  ├──entryability
 │  │  └──EntryAbility.ets                      // 程序入口类 
 │  ├──entrybackupability
 │  │  └──EntryBackupAbility.ets                // 数据备份恢复类
-│  └──pages
-│     ├──Index.ets                             // 主页页面  
+│  ├──pages
+│  │  └──Index.ets                             // 主页页面  
+│  └──entrybackupability
 │     └──File.ets                              // 文件列表页面
 └──entry/src/main/resources                    // 应用资源目录
 ```
diff --git a/entry/obfuscation-rules.txt b/entry/obfuscation-rules.txt
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..1097a47ee195f16d5d0317a8722653cd24a58f93 100644
--- a/entry/obfuscation-rules.txt
+++ b/entry/obfuscation-rules.txt
@@ -0,0 +1,5 @@
+
+-enable-property-obfuscation
+-enable-toplevel-obfuscation
+-enable-filename-obfuscation
+-enable-export-obfuscation
\ No newline at end of file
diff --git a/hvigor/hvigor-config.json5 b/hvigor/hvigor-config.json5
index 06b2783670a348f95533b352c1ceda909a842bbc..5bebc9755447385d82ce4138f54d991b1f85f348 100644
--- a/hvigor/hvigor-config.json5
+++ b/hvigor/hvigor-config.json5
@@ -1,5 +1,5 @@
 {
-  "modelVersion": "5.0.0",
+  "modelVersion": "5.0.5",
   "dependencies": {
   },
   "execution": {
diff --git a/oh-package.json5 b/oh-package.json5
index 8bf916d4a165e0466c65bc49f58ab2e3c27e8931..2d9c74ff34f1383ec920815a40399dd0fe46a6c5 100644
--- a/oh-package.json5
+++ b/oh-package.json5
@@ -1,5 +1,5 @@
 {
-  "modelVersion": "5.0.0",
+  "modelVersion": "5.0.5",
   "description": "Please describe the basic information.",
   "dependencies": {
   },