diff --git a/docs-2.0/3.ngql-guide/7.general-query-statements/7.unwind.md b/docs-2.0/3.ngql-guide/7.general-query-statements/7.unwind.md
index e3a8aa9e187..425c0525857 100644
--- a/docs-2.0/3.ngql-guide/7.general-query-statements/7.unwind.md
+++ b/docs-2.0/3.ngql-guide/7.general-query-statements/7.unwind.md
@@ -7,7 +7,7 @@
 ## 语法
 
 ```ngql
-UNWIND <list> AS <alias> <RETURN clause>
+UNWIND <list> AS <alias> <RETURN clause>;
 ```
 
 ## 拆分列表