diff --git a/Readme.md b/Readme.md
index d61e95c..71057df 100644
--- a/Readme.md
+++ b/Readme.md
@@ -63,6 +63,8 @@ HOST_TOOLS := /opt/Xuantie-900-gcc-elf-newlib-x86_64-V2.6.1/bin
 # 实际的版本设置在 cv181x_alios/solutions/smart_doorbell/package.yaml.L015_V200R002 
 ./rebuild-app-ota.sh y L015 V200 R002 05
 600X800
+
+docker run -it --rm --user 1000:1000 -v /opt:/opt -v $(pwd):$(pwd) -w $(pwd) registry.cn-shenzhen.aliyuncs.com/amass_toolset/yoctools:22.04 ./rebuild-app.sh y L015 V200 R002
 ```