diff --git a/README.md b/README.md
index 6da56567..c160edfb 100644
--- a/README.md
+++ b/README.md
@@ -247,8 +247,7 @@ public void ShowTime2(DateTime datetime)
 }
 
 ```
-`ShowTime1` and `ShowTime2` will be called one after another because all received messages are processed linear.
-You can change that behaviour to set `UseDispatchingPerGroup` true.
+`ShowTime1` and `ShowTime2` will be called at the same time.
 
 BTW, You can specify the default group name in the configuration:
 
diff --git a/README.zh-cn.md b/README.zh-cn.md
index cd5bb959..eb3d24f5 100644
--- a/README.zh-cn.md
+++ b/README.zh-cn.md
@@ -248,7 +248,7 @@ public void ShowTime2(DateTime datetime)
 
 ```
 
-`ShowTime1` 和 `ShowTime2` 处于不同的组，他们在默认情况下被线性的接连调用，你可以通过设置`UseDispatchingPerGroup`为true来使两者互不影响的同时调用。
+`ShowTime1` 和 `ShowTime2` 将被同时调用。
 
 PS，你可以通过下面的方式来指定默认的消费者组名称：