diff --git a/docs-2.0/3.ngql-guide/7.general-query-statements/4.fetch.md b/docs-2.0/3.ngql-guide/7.general-query-statements/4.fetch.md
index 0327b97b205..852e53f2ac7 100644
--- a/docs-2.0/3.ngql-guide/7.general-query-statements/4.fetch.md
+++ b/docs-2.0/3.ngql-guide/7.general-query-statements/4.fetch.md
@@ -100,9 +100,9 @@ nebula> FETCH PROP ON player, t1 "player100", "player103";
 +----------------------------------------------------------------------------+
 ```
 
-### 获取点上所有属性值
+### 在所有标签中获取点的属性值
 
-在`FETCH`语句中使用`*`获取点上所有属性值。
+在`FETCH`语句中使用`*`获取当前图空间所有标签里，点的属性值。
 
 ```ngql
 nebula> FETCH PROP ON * "player100", "player106", "team200";