diff --git a/notes/Tomcat_架构解析.md b/notes/Tomcat_架构解析.md
index 593e37c..ed75c91 100644
--- a/notes/Tomcat_架构解析.md
+++ b/notes/Tomcat_架构解析.md
@@ -284,7 +284,7 @@ protected void service(HttpServletRequest req, HttpServletResponse resp) throws
 
 这里对前面的连接器和容器章节进行总结，Tomcat 对客户端请求的完整处理流程如下：
 
-<div align="center"> <img src="..\pictures\tomcat启动请求处理流程"/> </div>
+<div align="center"> <img src="..\pictures\tomcat启动请求处理流程.jpg"/> </div>
 
 
 ## 六、启动流程