diff --git a/docs/Spring/IoC/BeanFactoryPostProcessor.md b/docs/Spring/IoC/BeanFactoryPostProcessor.md
index 4237d66..57576d9 100644
--- a/docs/Spring/IoC/BeanFactoryPostProcessor.md
+++ b/docs/Spring/IoC/BeanFactoryPostProcessor.md
@@ -190,8 +190,8 @@ package cn.demo1;
 @Getter
 @ToString
 public class Address {
+    private String province;
     private String city;
-    private String town;
 }
 
 ```