diff --git a/docs/zh/embedded/_toc.yaml b/docs/zh/embedded/_toc.yaml
index 5fe31dd8766976e9760bc810f8716ade2f40a19b..305a3c25960b1839675980232785eb8b8a143f53 100644
--- a/docs/zh/embedded/_toc.yaml
+++ b/docs/zh/embedded/_toc.yaml
@@ -4,5 +4,5 @@ sections:
     href: https://pages.openeuler.openatom.cn/embedded/docs/build/html/master/index.html
     description: openEuler Embedded是为嵌入式场景设计的轻量、安全、实时操作系统，支持多硬件架构
   - href: 
-      upstream: https://gitee.com/openeuler/UniProton/blob/master/docs/zh/_toc.yaml
+      upstream: https://gitee.com/openeuler/UniProton/blob/master/doc/zh/_toc.yaml
       path: ./uniproton