diff --git a/docs/zh_CN/SUMMARY.md b/docs/zh_CN/SUMMARY.md
index 4b684dd8fc..9784f4a4e7 100644
--- a/docs/zh_CN/SUMMARY.md
+++ b/docs/zh_CN/SUMMARY.md
@@ -35,7 +35,6 @@
 * 系统版本升级文档
     * [版本升级](升级文档.md)
 * 历次版本发布内容
-    * [1.0.3 release]()
     * [1.0.2 release](1.0.2-release.md)
     * [1.0.1 release](1.0.1-release.md)
     * [1.0.0 release 正式开源]