diff --git a/docs/Components/Mysqli/Chain/fieldsMethod.md b/docs/Components/Mysqli/Chain/fieldsMethod.md
index ed10f111..04429975 100644
--- a/docs/Components/Mysqli/Chain/fieldsMethod.md
+++ b/docs/Components/Mysqli/Chain/fieldsMethod.md
@@ -6,33 +6,33 @@ meta:
   - name: keywords
     content:  swoole|swoole 拓展|swoole 框架|EasySwoole mysqli|EasySwoole ORM|Swoole mysqli协程客户端|swoole ORM
 ---
-# fields
+# field
 
 主要目的是查询时标识要返回的字段值
 
 ## 指定字段
 
 ```php
-$builder->fields(['id','title'])->get('user_list');
+$builder->field(['id','title'])->get('user_list');
 ```
 
 ## 设置别名
 
 ```php
-$builder->fields(['id','title as notice'])->get('user_list');
+$builder->field(['id','title as notice'])->get('user_list');
 ```
 
 ## 使用SQL函数
 
 ```php
-$builder->fields(['id','SUM(score)'])->get('user_list');
+$builder->field(['id','SUM(score)'])->get('user_list');
 ```
 
 ## 传参说明
 
 方法原型
 ```php
-function fields($fields)
+function field($fields)
 ```
 
 - $fields array|string 如果非数组时，只可传入一个字段名