diff --git a/README_cn.md b/README_cn.md
index c76517befca88da2dfbe9c7849b4b2f6179d026e..0f06209562ea390b7f22c8daae6b0a01b893fd3f 100644
--- a/README_cn.md
+++ b/README_cn.md
@@ -302,7 +302,7 @@ PaddleSpeech 的 **语音合成** 主要包含三个模块：*文本前端*、*
       </td>
     </tr>
    <tr>
-      <td rowspan="3">Vocoder</td>
+      <td rowspan="3">声码器</td>
       <td >WaveFlow</td>
       <td >LJSpeech</td>
       <td>