diff --git a/README.md b/README.md
index 9acfcb8..67e4b20 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,5 @@
 # OneKeyExpand
+```bash
+wget -O expand.sh https://cafe.cpolar.cn/wkdaily/OneKeyExpand/raw/branch/main/expand.sh && chmod +x expand.sh && ./expand.sh
 
+```
\ No newline at end of file