diff --git a/README.en.md b/README.en.md
index 85efbdc7c0fb5af17b729b88d386fd68874ca47b..8807fd6f3ae3a63b25739c739c089d4f62396f80 100644
--- a/README.en.md
+++ b/README.en.md
@@ -3,6 +3,9 @@ Flutter SDK Repository
 
 Source of the original repository: https://github.com/flutter/flutter
 
+## Notice
+**Starting from February 22, 2025, the code repository will be migrated to [GitCode](https://gitcode.com/openharmony-sig/flutter_flutter)**
+
 ## Repository Description
 This repository is an extension of the Flutter SDK for compatibility with OpenHarmony. It allows IDEs or terminals to use Flutter Tools instructions to compile and build OpenHarmony applications.
 
@@ -139,7 +142,7 @@ This repository is an extension of the Flutter SDK for compatibility with OpenHa
 | create | Creates a plugin template.| flutter create -t plugin --platforms ohos,android,ios \<plugin_name\> |
 | create | Creates a plugin_ffi template.| flutter create -t plugin_ffi --platforms ohos,android,ios \<plugin_name\> |
 | devices | Searches for connected devices.| flutter devices                                                   |
-| install | Installs an application.| flutter install -t \<deviceId\> \<hap file path\>                                                  |
+| install | Installs an application.| flutter install -d \<deviceId\> \<hap file path\>                                                  |
 | assemble | Pack resources.| flutter assemble                                                  |
 | build  | Builds the test application.| flutter build hap --debug [--target-platform ohos-arm64]      |
 | build  | Builds the formal application.| flutter build hap --release [--target-platform ohos-arm64]   |
diff --git a/README.md b/README.md
index 1af01184608f4bf25fc6d3a642138872102f58a4..563eda0f3ded316231e15690f403ca43dea10be7 100644
--- a/README.md
+++ b/README.md
@@ -3,6 +3,9 @@ Flutter SDK 仓库
 
 原始仓来源：https://github.com/flutter/flutter
 
+## 公告
+**2025.02.22起，代码仓迁移至[GitCode](https://gitcode.com/openharmony-sig/flutter_flutter)**
+
 ## 仓库说明
 本仓库是基于Flutter SDK对于OpenHarmony平台的兼容拓展，可支持IDE或者终端使用Flutter Tools指令编译和构建OpenHarmony应用程序。
 
@@ -139,7 +142,7 @@ Flutter SDK 仓库
 | create | 创建plugin模板 | flutter create -t plugin --platforms ohos,android,ios \<plugin_name\> |
 | create | 创建plugin_ffi模板 | flutter create -t plugin_ffi --platforms ohos,android,ios \<plugin_name\> |
 | devices | 查找已连接设备 | flutter devices                                                   |
-| install | 应用安装 | flutter install -t \<deviceId\> \<hap文件路径\>                                                   |
+| install | 应用安装 | flutter install -d \<deviceId\> \<hap文件路径\>                                                   |
 | assemble | 资源打包 | flutter assemble                                                  |
 | build  | 测试应用构建 | flutter build hap --debug [--target-platform ohos-arm64]      |
 | build  | 正式应用构建 | flutter build hap --release [--target-platform ohos-arm64]   |