diff --git a/Java相关/多线程系列.md b/Java相关/多线程系列.md
index 649d44e1..6ed7bdaf 100644
--- a/Java相关/多线程系列.md
+++ b/Java相关/多线程系列.md
@@ -65,5 +65,5 @@
 
 ### Java多线程学习（八）线程池与Executor 框架
 
-![本节思维导图](https://user-gold-cdn.xitu.io/2018/5/31/163b4379a605fa18?w=1560&h=752&f=png&s=56361)
+![](http://my-blog-to-use.oss-cn-beijing.aliyuncs.com/18-12-14/86510659.jpg)