diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 1884702..3bdbe54 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -41,3 +41,5 @@ database (表分类目录)
 
 
 ### [Pull Request 指南](https://gitee.com/help/articles/4128)
+
+### > 表的字段名，不能使用JavaScript关键字