From 6ad1ff24c2948146ba531f17920b0ab0c0197ca7 Mon Sep 17 00:00:00 2001
From: huolibo <huolibo@qq.com>
Date: Mon, 15 Aug 2022 17:54:47 +0800
Subject: [PATCH] docs: fix param

---
 docs/zh/07-develop/07-tmq.mdx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/zh/07-develop/07-tmq.mdx b/docs/zh/07-develop/07-tmq.mdx
index 1e6610a1c2..8df1bf287e 100644
--- a/docs/zh/07-develop/07-tmq.mdx
+++ b/docs/zh/07-develop/07-tmq.mdx
@@ -218,7 +218,7 @@ properties.setProperty("td.connect.user", "root");
 properties.setProperty("td.connect.pass", "taosdata");
 properties.setProperty("auto.offset.reset", "earliest");
 properties.setProperty("msg.with.table.name", "true");
-properties.setProperty("value.deserializer.encoding", "com.taos.example.MetersDeserializer");
+properties.setProperty("value.deserializer", "com.taos.example.MetersDeserializer");
 
 TaosConsumer<Meters> consumer = new TaosConsumer<>(properties);