diff --git a/docs/zh/07-develop/07-tmq.mdx b/docs/zh/07-develop/07-tmq.mdx
index 25f37121e8..da8bf5e20e 100644
--- a/docs/zh/07-develop/07-tmq.mdx
+++ b/docs/zh/07-develop/07-tmq.mdx
@@ -724,7 +724,6 @@ consumer.close();
 
 </TabItem>
 
-
 <TabItem value="Go" label="Go">
 
 ```go
@@ -769,6 +768,7 @@ consumer.Unsubscribe();
 // 关闭消费
 consumer.Close();
 ```
+
 </TabItem>
 
 </Tabs>
@@ -809,7 +809,7 @@ SHOW SUBSCRIPTIONS;
 <Tabs defaultValue="java" groupId="lang">
 
 <TabItem label="C" value="c">
-  <CDemo>
+  <CDemo />
 </TabItem>
 
 <TabItem label="Java" value="java">