diff --git a/README.md b/README.md
index b5c5070..1d6ceab 100644
--- a/README.md
+++ b/README.md
@@ -1,11 +1,14 @@
 
 # [gormt](https://github.com/xxjwxc/gormt)
+
+## [中文文档](README_zh_cn.md)
+
 ###  mysql database to goang struct conversion tools base on [gorm](https://github.com/jinzhu/gorm)，You can automatically generate golang sturct from MySQL database.
 
 ### big Camel-Case Name Rule
 ### JSON tag 
 
-[中文文档](README_zh_cn.md)
+
 
 --------
 
diff --git a/README_zh_cn.md b/README_zh_cn.md
index 6535ab5..bcb171e 100644
--- a/README_zh_cn.md
+++ b/README_zh_cn.md
@@ -11,7 +11,8 @@
 out_dir : "."  # 输出目录
 singular_table : false  # 表名复数,是否大驼峰构建 参考:gorm.SingularTable
 simple : false #简单输出
-isJsonTag : true #是否打json标记
+is_json_tag : false #是否打json标记
+is_foreign_key : true #是否导出外键关联
 mysql_info :
     host : "127.0.0.1"
     port : 3306