diff --git a/docs/en/12-taos-sql/12-keywords.md b/docs/en/12-taos-sql/12-keywords.md
index b01ff4c64847107063287508b4daf320d0f62072..fb7bb02bffd18a070bac9971229c1b5bc29b9b48 100644
--- a/docs/en/12-taos-sql/12-keywords.md
+++ b/docs/en/12-taos-sql/12-keywords.md
@@ -281,6 +281,7 @@ There are about 200 keywords reserved by TDengine, they can't be used as the nam
 Get the table name and tag values of all subtables in a STable.
 ```mysql
 SELECT TBNAME, location FROM meters;
+```
 
 Count the number of subtables in a STable.
 ```mysql
diff --git a/docs/zh/12-taos-sql/12-keywords/index.md b/docs/zh/12-taos-sql/12-keywords/index.md
index 91dd601ad68cad5e2cc98ad1821e2d7fc67f40d9..f7a6107791ab206608982a54c8e47eae51691035 100644
--- a/docs/zh/12-taos-sql/12-keywords/index.md
+++ b/docs/zh/12-taos-sql/12-keywords/index.md
@@ -321,6 +321,7 @@ title: TDengine 参数限制与保留关键字
 获取一个超级表所有的子表名及相关的标签信息：
 ```mysql
 SELECT TBNAME, location FROM meters;
+```
 
 统计超级表下辖子表数量：
 ```mysql