diff --git a/docs/java/jvm/类文件结构.md b/docs/java/jvm/类文件结构.md
index 728576c1..c3063dee 100644
--- a/docs/java/jvm/类文件结构.md
+++ b/docs/java/jvm/类文件结构.md
@@ -155,7 +155,7 @@ public class Employee {
 
 **字段的 access_flags 的取值:**
 
-![](http://pqrlmrv7w.bkt.clouddn.com/img/2019-4/字段的 access_flags 的取值.png)
+![](http://pqrlmrv7w.bkt.clouddn.com/img/2019-4/字段的access_flags的取值.png)
 
 ### 方法表集合