diff --git a/README-en.md b/README-en.md
index 4a093c93..85fa715a 100755
--- a/README-en.md
+++ b/README-en.md
@@ -19,6 +19,8 @@ This feature is provided by [dixyes/phpmicro](https://github.com/dixyes/phpmicro
 [![](https://img.shields.io/badge/Extension%20Counter-50+-yellow.svg?style=flat-square)]()
 [![](https://img.shields.io/github/search/crazywhalecc/static-php-cli/TODO?label=TODO%20Counter&style=flat-square)]()
 
+> After the project releases the last RC version (maybe no more than 5 candidate releases), the project will rename the `refactor` branch to the `main` branch, please pay attention to changing the branch name for dependent projects.
+
 ## Compilation Requirements
 
 Yes, this project is written in PHP, pretty funny.