diff --git a/thinkserverrd450/thinkserverrd450.md b/thinkserverrd450/thinkserverrd450.md
index fa0044c..18a51fb 100644
--- a/thinkserverrd450/thinkserverrd450.md
+++ b/thinkserverrd450/thinkserverrd450.md
@@ -76,6 +76,8 @@
 
 1. 替换initrd
 
+[initrd下载地址](http://172.16.0.234/TechnicalSupport-log/logs/2017/06/ThinkServerRD450%e5%ae%89%e8%a3%856.0.42.41%e7%b3%bb%e7%bb%9f%e6%ad%a5%e9%aa%a4/initrd.img-2.6.32.41-Rocky4-x86_64)
+
 将/dev/mapper/下的根设备挂载(示例)：
 
 ```