diff --git a/docs/Java/concurrency/Java并发体系-第三阶段-JUC并发包-[2].md b/docs/Java/concurrency/Java并发体系-第三阶段-JUC并发包-[2].md
index 1595394..c905faa 100644
--- a/docs/Java/concurrency/Java并发体系-第三阶段-JUC并发包-[2].md
+++ b/docs/Java/concurrency/Java并发体系-第三阶段-JUC并发包-[2].md
@@ -1,5 +1,5 @@
 ---
-<img src="https://cdn.jsdelivr.net/gh/youthlql/lql_img/Java_concurrency/Source_code/Third_stage/0001.png">title: 'Java并发体系-第三阶段-JUC并发包-[2]'
+title: 'Java并发体系-第三阶段-JUC并发包-[2]'
 tags:
   - Java并发
   - 原理