diff --git a/java/springcloud实战/0.springCloud微服务学习总览.md b/java/springcloud实战/0.springCloud微服务学习总览.md
index 26386e9..6e104f1 100644
--- a/java/springcloud实战/0.springCloud微服务学习总览.md
+++ b/java/springcloud实战/0.springCloud微服务学习总览.md
@@ -1,7 +1,7 @@
 ---
 id: '2019-02-28-11-33'
 date: '2019/02/28 11:33'
-title: 'springCloud学习6(Spring Cloud Sleuth 分布式跟踪)'
+title: 'springCloud学习总览'
 tags: ['spring-boot', 'spring-cloud', 'spring微服务实战']
 categories:
   - 'java'