diff --git a/.si.yml b/.si.yml
new file mode 100644
index 0000000000..bd2fa4da91
--- /dev/null
+++ b/.si.yml
@@ -0,0 +1,9 @@
+before_deploy:
+  - tnpm i tnpm@release-3 -g
+  - tnpm install && tnpm update
+  - tnpm run site
+options:
+  branch: 'master'
+  dist: '_site'
+thumb: 'https://t.alipayobjects.com/images/rmsweb/T1gqXjXdRfXXXXXXXX.png'
+cname: 'antd.alipay.net'