diff --git a/docs/en/12-taos-sql/24-show.md b/docs/en/12-taos-sql/24-show.md
index 2db3e7cb31..f70d86570e 100644
--- a/docs/en/12-taos-sql/24-show.md
+++ b/docs/en/12-taos-sql/24-show.md
@@ -363,7 +363,7 @@ Shows information about all vgroups in the system or about the vgroups for a spe
 ## SHOW VNODES
 
 ```sql
-SHOW VNODES [dnode_name];
+SHOW VNODES {dnode_id | dnode_endpoint};
 ```
 
 Shows information about all vnodes in the system or about the vnodes for a specified dnode.
diff --git a/docs/zh/12-taos-sql/24-show.md b/docs/zh/12-taos-sql/24-show.md
index 2b875199b5..0a326729f2 100644
--- a/docs/zh/12-taos-sql/24-show.md
+++ b/docs/zh/12-taos-sql/24-show.md
@@ -306,7 +306,7 @@ SHOW [db_name.]VGROUPS;
 ## SHOW VNODES
 
 ```sql
-SHOW VNODES [dnode_name];
+SHOW VNODES {dnode_id | dnode_endpoint};
 ```
 
 显示当前系统中所有 VNODE 或某个 DNODE 的 VNODE 的信息。