diff --git a/README_cn.md b/README_cn.md
index 8b785980..f0ca7d92 100644
--- a/README_cn.md
+++ b/README_cn.md
@@ -85,7 +85,7 @@ make
   * 其它一些重要任务与组件
     * [关于定时器](docs/about-timer.md)
     * [关于计数器](docs/about-counter.md)
-    * [条件任务与资源池](docs/about-conditional.md)
+    * [关于资源池](docs/about-resource-pool.md)
     * [模块任务](/docs/about-module.md)
     * [DAG图任务](/docs/tutorial-11-graph_task.md)
   * 服务治理