diff --git a/README.md b/README.md
index f62d57f..1bfdea8 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@ HDFS 为 HBase 提供最终的底层数据存储服务，同时为 HBase 提供
 
 1. [移植指南](https://gitee.com/openeuler/bigdata/blob/master/Docs/%E7%A7%BB%E6%A4%8D%E6%8C%87%E5%8D%97/hbase.md)
 2. [部署指南](https://gitee.com/openeuler/bigdata/blob/master/Docs/%E9%83%A8%E7%BD%B2%E6%8C%87%E5%8D%97/hbase.md)
-3. [调优指南](https://www.hikunpeng.com/document/detail/zh/kunpengbds/ecosystemEnable/HBase/kunpenghbasehdp_05_0002_0.html)
+3. [调优指南](https://gitee.com/openeuler/bigdata/blob/master/Docs/%E8%B0%83%E4%BC%98%E6%8C%87%E5%8D%97/hbaseOptimization.md)
 
 #### 安装教程