diff --git a/docs/en/embedded/_toc.yaml b/docs/en/embedded/_toc.yaml
index 0b43b0ef2e8dc594988df9858d6952c5e78576a1..1e7b1265687e3f629d6c32e353f56b6435591c88 100644
--- a/docs/en/embedded/_toc.yaml
+++ b/docs/en/embedded/_toc.yaml
@@ -4,5 +4,5 @@ sections:
     href: https://pages.openeuler.openatom.cn/embedded/docs/build/html/master/index.html
     description: openEuler Embedded is a lightweight, secure, real-time OS tailored for embedded environments, with support for various hardware architectures.
   - href:
-      upstream: https://gitee.com/openeuler/UniProton/blob/master/docs/en/_toc.yaml
+      upstream: https://gitee.com/openeuler/UniProton/blob/master/doc/en/_toc.yaml
       path: ./uniproton