diff --git a/notes/大数据常用软件安装指南.md b/notes/大数据常用软件安装指南.md
index edd47e5..9ef508d 100644
--- a/notes/大数据常用软件安装指南.md
+++ b/notes/大数据常用软件安装指南.md
@@ -16,7 +16,7 @@
 
 ### 三、Spark
 
-1. [Spark 开发环境搭建](https://github.com/heibaiying/BigData-Notes/blob/master/notes/installation/SparkSpark开发环境搭建.md)
+1. [Spark 开发环境搭建](https://github.com/heibaiying/BigData-Notes/blob/master/notes/installation/Spark开发环境搭建.md)
 2. [基于 Zookeeper 搭建 Spark 高可用集群](https://github.com/heibaiying/BigData-Notes/blob/master/notes/installation/Spark集群环境搭建.md)
 
 ### 四、Storm