diff --git a/docs/zh/07-develop/07-tmq.mdx b/docs/zh/07-develop/07-tmq.mdx
index f22c3419ccc6ead76cabfe5ebd1e23deffbc8f11..58d2f109eeba5fb43b327365dda456a3f24adcfd 100644
--- a/docs/zh/07-develop/07-tmq.mdx
+++ b/docs/zh/07-develop/07-tmq.mdx
@@ -107,6 +107,7 @@ class TaosConsumer():
     def close(self)
     
     def __del__(self)
+
 ```
 </TabItem>
 <TabItem label="Go" value="Go">
@@ -126,6 +127,7 @@ func (c *Consumer) Subscribe(topics []string) error
 
 func (c *Consumer) Unsubscribe() error
 ```
+
 </TabItem>
 
 <TabItem value="C#" label="C#">
@@ -152,6 +154,7 @@ void Commit(ConsumeResult consumerResult)
 void Close()
 
 ```
+
 </TabItem>
 
 </Tabs>
@@ -393,6 +396,7 @@ var cfg = new ConsumerConfig
 var consumer = new ConsumerBuilder(cfg).Build();
 
 ```
+
 </TabItem>
 
 </Tabs>
@@ -441,7 +445,6 @@ if err != nil {
 
 </TabItem>
 
-
 <TabItem value="C#" label="C#">
 
 ```C#
@@ -454,15 +457,12 @@ consumer.Subscribe(topics);
 
 </TabItem>
 
-
 <TabItem value="Python" label="Python">
 ```python
 consumer = TaosConsumer('topic_ctb_column', group_id='vg2')
 ```
 </TabItem>
 
-
-
 </Tabs>
 
 ## 消费
@@ -504,7 +504,6 @@ for msg in consumer:
 ```
 </TabItem>
 
-
 <TabItem value="Go" label="Go">
 
 ```go
@@ -537,7 +536,6 @@ while (true)
 </TabItem>
 </Tabs>
 
-
 ## 结束消费
 
 消费结束后，应当取消订阅。
@@ -966,5 +964,3 @@ for msg in consumer:
 </TabItem>
 
 </Tabs>
-
-