diff --git a/README.md b/README.md
index 35f2a81..1cc1e80 100644
--- a/README.md
+++ b/README.md
@@ -27,7 +27,7 @@
 
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-[**开发文档**](http://doc.numberone.ink)
+[**开发文档**](http://doc.smartjavaai.cn)
 
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