diff --git a/src/share/inner_table/ob_inner_table_schema.12301_12350.cpp b/src/share/inner_table/ob_inner_table_schema.12301_12350.cpp
index 55459586a7..87ebf43063 100644
--- a/src/share/inner_table/ob_inner_table_schema.12301_12350.cpp
+++ b/src/share/inner_table/ob_inner_table_schema.12301_12350.cpp
@@ -10859,7 +10859,7 @@ int ObInnerTableSchema::all_virtual_transfer_task_schema(ObTableSchema &table_sc
       OB_CLUSTER_VERSION_LENGTH, //column_length
       -1, //column_precision
       -1, //column_scale
-      true, //is_nullable
+      false, //is_nullable
       false, //is_autoincrement
       data_version_default,
       data_version_default); //default_value
@@ -11271,7 +11271,7 @@ int ObInnerTableSchema::all_virtual_transfer_task_history_schema(ObTableSchema &
       OB_CLUSTER_VERSION_LENGTH, //column_length
       -1, //column_precision
       -1, //column_scale
-      true, //is_nullable
+      false, //is_nullable
       false, //is_autoincrement
       data_version_default,
       data_version_default); //default_value
diff --git a/src/share/inner_table/ob_inner_table_schema.401_450.cpp b/src/share/inner_table/ob_inner_table_schema.401_450.cpp
index 9c3cc9f8c2..2206eeffb6 100644
--- a/src/share/inner_table/ob_inner_table_schema.401_450.cpp
+++ b/src/share/inner_table/ob_inner_table_schema.401_450.cpp
@@ -4590,7 +4590,7 @@ int ObInnerTableSchema::all_transfer_task_schema(ObTableSchema &table_schema)
       OB_CLUSTER_VERSION_LENGTH, //column_length
       -1, //column_precision
       -1, //column_scale
-      true, //is_nullable
+      false, //is_nullable
       false, //is_autoincrement
       data_version_default,
       data_version_default); //default_value
@@ -5003,7 +5003,7 @@ int ObInnerTableSchema::all_transfer_task_history_schema(ObTableSchema &table_sc
       OB_CLUSTER_VERSION_LENGTH, //column_length
       -1, //column_precision
       -1, //column_scale
-      true, //is_nullable
+      false, //is_nullable
       false, //is_autoincrement
       data_version_default,
       data_version_default); //default_value
diff --git a/src/share/inner_table/ob_inner_table_schema_def.py b/src/share/inner_table/ob_inner_table_schema_def.py
index 2181376526..18ba5821a4 100644
--- a/src/share/inner_table/ob_inner_table_schema_def.py
+++ b/src/share/inner_table/ob_inner_table_schema_def.py
@@ -5370,7 +5370,7 @@ def_table_schema(
         ('comment', 'longtext', 'true'),
         ('balance_task_id', 'int', 'false'),
         ('table_lock_owner_id', 'int', 'true'),
-        ('data_version', 'varchar:OB_CLUSTER_VERSION_LENGTH', 'true', ''),
+        ('data_version', 'varchar:OB_CLUSTER_VERSION_LENGTH', 'false', ''),
     ],
 )
 
@@ -5408,7 +5408,7 @@ def_table_schema(
         ('table_lock_owner_id', 'int', 'true'),
         ('create_time', 'timestamp', 'false'),
         ('finish_time', 'timestamp', 'false'),
-        ('data_version', 'varchar:OB_CLUSTER_VERSION_LENGTH', 'true', ''),
+        ('data_version', 'varchar:OB_CLUSTER_VERSION_LENGTH', 'false', ''),
     ],
 )
 
diff --git a/tools/deploy/mysql_test/test_suite/inner_table/r/mysql/desc_virtual_table_in_sys.result b/tools/deploy/mysql_test/test_suite/inner_table/r/mysql/desc_virtual_table_in_sys.result
index 94c308f9b0..b9782e9245 100644
--- a/tools/deploy/mysql_test/test_suite/inner_table/r/mysql/desc_virtual_table_in_sys.result
+++ b/tools/deploy/mysql_test/test_suite/inner_table/r/mysql/desc_virtual_table_in_sys.result
@@ -7419,7 +7419,7 @@ result	bigint(20)	YES		NULL
 comment	longtext	YES		NULL	
 balance_task_id	bigint(20)	NO		NULL	
 table_lock_owner_id	bigint(20)	YES		NULL	
-data_version	varchar(256)	YES			
+data_version	varchar(256)	NO			
 select /*+QUERY_TIMEOUT(60000000)*/ IF(count(*) >= 0, 1, 0) from oceanbase.__all_virtual_transfer_task;
 IF(count(*) >= 0, 1, 0)
 1
@@ -7448,7 +7448,7 @@ balance_task_id	bigint(20)	NO		NULL
 table_lock_owner_id	bigint(20)	YES		NULL	
 create_time	timestamp(6)	NO		NULL	
 finish_time	timestamp(6)	NO		NULL	
-data_version	varchar(256)	YES			
+data_version	varchar(256)	NO			
 select /*+QUERY_TIMEOUT(60000000)*/ IF(count(*) >= 0, 1, 0) from oceanbase.__all_virtual_transfer_task_history;
 IF(count(*) >= 0, 1, 0)
 1