diff --git a/src/share/inner_table/ob_inner_table_schema.12251_12300.cpp b/src/share/inner_table/ob_inner_table_schema.12251_12300.cpp
index e4e31cddbc..36db008316 100644
--- a/src/share/inner_table/ob_inner_table_schema.12251_12300.cpp
+++ b/src/share/inner_table/ob_inner_table_schema.12251_12300.cpp
@@ -2717,9 +2717,7 @@ int ObInnerTableSchema::all_virtual_ddl_error_message_schema(ObTableSchema &tabl
   }
 
   if (OB_SUCC(ret)) {
-    ObObj trace_id_default;
-    trace_id_default.set_null();
-    ADD_COLUMN_SCHEMA_T("trace_id", //column_name
+    ADD_COLUMN_SCHEMA("trace_id", //column_name
       ++column_id, //column_id
       0, //rowkey_id
       0, //index_id
@@ -2730,9 +2728,7 @@ int ObInnerTableSchema::all_virtual_ddl_error_message_schema(ObTableSchema &tabl
       -1, //column_precision
       -1, //column_scale
       true, //is_nullable
-      false, //is_autoincrement
-      trace_id_default,
-      trace_id_default); //default_value
+      false); //is_autoincrement
   }
   table_schema.set_index_using_type(USING_BTREE);
   table_schema.set_row_store_type(ENCODING_ROW_STORE);
diff --git a/src/share/inner_table/ob_inner_table_schema.301_350.cpp b/src/share/inner_table/ob_inner_table_schema.301_350.cpp
index 46ea686182..3220e93514 100644
--- a/src/share/inner_table/ob_inner_table_schema.301_350.cpp
+++ b/src/share/inner_table/ob_inner_table_schema.301_350.cpp
@@ -856,9 +856,7 @@ int ObInnerTableSchema::all_ddl_error_message_schema(ObTableSchema &table_schema
   }
 
   if (OB_SUCC(ret)) {
-    ObObj trace_id_default;
-    trace_id_default.set_null();
-    ADD_COLUMN_SCHEMA_T("trace_id", //column_name
+    ADD_COLUMN_SCHEMA("trace_id", //column_name
       ++column_id, //column_id
       0, //rowkey_id
       0, //index_id
@@ -869,9 +867,7 @@ int ObInnerTableSchema::all_ddl_error_message_schema(ObTableSchema &table_schema
       -1, //column_precision
       -1, //column_scale
       true, //is_nullable
-      false, //is_autoincrement
-      trace_id_default,
-      trace_id_default); //default_value
+      false); //is_autoincrement
   }
   table_schema.set_index_using_type(USING_BTREE);
   table_schema.set_row_store_type(ENCODING_ROW_STORE);
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 754efff852..c87835e6c9 100644
--- a/src/share/inner_table/ob_inner_table_schema_def.py
+++ b/src/share/inner_table/ob_inner_table_schema_def.py
@@ -2804,7 +2804,7 @@ def_table_schema(
       ('user_message', 'longtext', 'true'),
       ('dba_message', 'varchar:OB_MAX_ERROR_MSG_LEN', 'true'),
       ('parent_task_id', 'int', 'false', 0),
-      ('trace_id', 'varchar:OB_MAX_TRACE_ID_BUFFER_SIZE', 'true', 'NULL')
+      ('trace_id', 'varchar:OB_MAX_TRACE_ID_BUFFER_SIZE', 'true')
     ],
 )