diff --git a/src/UserGuide/Master/Tree/User-Manual/Data-subscription.md b/src/UserGuide/Master/Tree/User-Manual/Data-subscription.md
index 9a5522acd..3eefc3f8f 100644
--- a/src/UserGuide/Master/Tree/User-Manual/Data-subscription.md
+++ b/src/UserGuide/Master/Tree/User-Manual/Data-subscription.md
@@ -69,8 +69,6 @@ Detailed explanation of each parameter is as follows:
 
 Examples are as follows:
 
-
-
 ```SQL
 -- Full subscription
 CREATE TOPIC root_all;
@@ -80,9 +78,8 @@ CREATE TOPIC IF NOT EXISTS db_timerange
 WITH (
   'path' = 'root.db.**',
   'start-time' = '2023-01-01',
-  'end-time' = '2023-12-31',
+  'end-time' = '2023-12-31'
 );
-```
 
 #### 3.1.2 Delete Topic
 
diff --git a/src/UserGuide/V2.0.1/Tree/User-Manual/Data-subscription.md b/src/UserGuide/V2.0.1/Tree/User-Manual/Data-subscription.md
index 9a5522acd..250115e36 100644
--- a/src/UserGuide/V2.0.1/Tree/User-Manual/Data-subscription.md
+++ b/src/UserGuide/V2.0.1/Tree/User-Manual/Data-subscription.md
@@ -69,8 +69,6 @@ Detailed explanation of each parameter is as follows:
 
 Examples are as follows:
 
-
-
 ```SQL
 -- Full subscription
 CREATE TOPIC root_all;
@@ -80,7 +78,7 @@ CREATE TOPIC IF NOT EXISTS db_timerange
 WITH (
   'path' = 'root.db.**',
   'start-time' = '2023-01-01',
-  'end-time' = '2023-12-31',
+  'end-time' = '2023-12-31'
 );
 ```
 
diff --git a/src/UserGuide/latest/User-Manual/Data-subscription.md b/src/UserGuide/latest/User-Manual/Data-subscription.md
index 9a5522acd..3eefc3f8f 100644
--- a/src/UserGuide/latest/User-Manual/Data-subscription.md
+++ b/src/UserGuide/latest/User-Manual/Data-subscription.md
@@ -69,8 +69,6 @@ Detailed explanation of each parameter is as follows:
 
 Examples are as follows:
 
-
-
 ```SQL
 -- Full subscription
 CREATE TOPIC root_all;
@@ -80,9 +78,8 @@ CREATE TOPIC IF NOT EXISTS db_timerange
 WITH (
   'path' = 'root.db.**',
   'start-time' = '2023-01-01',
-  'end-time' = '2023-12-31',
+  'end-time' = '2023-12-31'
 );
-```
 
 #### 3.1.2 Delete Topic
 
diff --git a/src/zh/UserGuide/Master/Tree/User-Manual/Data-subscription.md b/src/zh/UserGuide/Master/Tree/User-Manual/Data-subscription.md
index 18dd6d463..6b6be6063 100644
--- a/src/zh/UserGuide/Master/Tree/User-Manual/Data-subscription.md
+++ b/src/zh/UserGuide/Master/Tree/User-Manual/Data-subscription.md
@@ -74,7 +74,7 @@ CREATE TOPIC IF NOT EXISTS db_timerange
 WITH (
   'path' = 'root.db.**',
   'start-time' = '2023-01-01',
-  'end-time' = '2023-12-31',
+  'end-time' = '2023-12-31'
 );
 ```
 
diff --git a/src/zh/UserGuide/V2.0.1/Tree/User-Manual/Data-subscription.md b/src/zh/UserGuide/V2.0.1/Tree/User-Manual/Data-subscription.md
index 18dd6d463..6b6be6063 100644
--- a/src/zh/UserGuide/V2.0.1/Tree/User-Manual/Data-subscription.md
+++ b/src/zh/UserGuide/V2.0.1/Tree/User-Manual/Data-subscription.md
@@ -74,7 +74,7 @@ CREATE TOPIC IF NOT EXISTS db_timerange
 WITH (
   'path' = 'root.db.**',
   'start-time' = '2023-01-01',
-  'end-time' = '2023-12-31',
+  'end-time' = '2023-12-31'
 );
 ```
 
diff --git a/src/zh/UserGuide/latest/User-Manual/Data-subscription.md b/src/zh/UserGuide/latest/User-Manual/Data-subscription.md
index 18dd6d463..6b6be6063 100644
--- a/src/zh/UserGuide/latest/User-Manual/Data-subscription.md
+++ b/src/zh/UserGuide/latest/User-Manual/Data-subscription.md
@@ -74,7 +74,7 @@ CREATE TOPIC IF NOT EXISTS db_timerange
 WITH (
   'path' = 'root.db.**',
   'start-time' = '2023-01-01',
-  'end-time' = '2023-12-31',
+  'end-time' = '2023-12-31'
 );
 ```