diff --git a/src/main/java/com/fanruan/api/web/ResponseKit.java b/src/main/java/com/fanruan/api/web/ResponseKit.java
index 28663c7..d6e793d 100644
--- a/src/main/java/com/fanruan/api/web/ResponseKit.java
+++ b/src/main/java/com/fanruan/api/web/ResponseKit.java
@@ -13,7 +13,7 @@ public class ResponseKit {
     /**
      * 成功的响应,关注结果
      *
-     * @param obj 响应结果
+     * @param obj 响应结果，通常来说是一个JavaBean对象
      * @return 响应
      */
     public static Object ok(Object obj) {