diff --git a/README.md b/README.md
index 0a303dee97a97c5db745fe663ae6c4096af870d3..72b65f23284b4ad45b0f4c7cc9f5de0e3c68d4a2 100644
--- a/README.md
+++ b/README.md
@@ -36,7 +36,7 @@ allprojects {
  }
  ```
 
-在sdk5，DevEco Studio 2.2 Beat1下项目可直接运行
+在sdk6，DevEco Studio 2.2 Beat1下项目可直接运行
 
 如无法运行，删除项目.gradle,.idea,build,gradle,build.gradle文件，