diff --git a/README.en.md b/README.en.md
index b12fb2490a42529f1063e8002e1f962b024bd435..2e3525b6a4eb1cac3ac04c65046a6ebfe4738aa1 100644
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+++ b/README.en.md
@@ -1,3 +1,6 @@
+## Notice
+**Starting from February 22, 2025, the code repository will be migrated to [GitCode](https://gitcode.com/openharmony-sig/flutter_samples)**
+
 ## Repository Description
 
 This repository is extended from the [samples](https://github.com/flutter/samples/) repository of the commit ID d010d3fae62e2bec36614c9b17e9a86e78a65575 in the upstream Flutter community.
diff --git a/README.md b/README.md
index d5538f7e269971e5961e0d91e04caf7b7a786cc8..4f9283673050541184fe7afe2d1078dc77a7e1df 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,6 @@
+## 公告
+**2025.02.22起，代码仓迁移至[GitCode](https://gitcode.com/openharmony-sig/flutter_samples)**
+
 ## 仓库介绍
 
 该仓库基于上游Flutter社区[samples仓库](https://github.com/flutter/samples/),基于commitId：d010d3fae62e2bec36614c9b17e9a86e78a65575。