diff --git a/src/include/access/ustore/undo/knl_uundotype.h b/src/include/access/ustore/undo/knl_uundotype.h
index bf50bd7d7..88641c250 100644
--- a/src/include/access/ustore/undo/knl_uundotype.h
+++ b/src/include/access/ustore/undo/knl_uundotype.h
@@ -1,3 +1,9 @@
+/*** 
+ * @Author: 王语翀
+ * @Team: 兰心开源
+ * @Date: 2023-09-11 20:25:05
+ */
+
 /* -------------------------------------------------------------------------
  *
  * knl_uundotype.h