diff --git a/hiviewdfx/hidebug/include/hidebug/hidebug.h b/hiviewdfx/hidebug/include/hidebug/hidebug.h
index 76182c86ac54d313c66d03d7b145608514452a55..316c90c5e6dfc8612f699c32db1c40481fed6527 100644
--- a/hiviewdfx/hidebug/include/hidebug/hidebug.h
+++ b/hiviewdfx/hidebug/include/hidebug/hidebug.h
@@ -180,7 +180,6 @@ HiDebug_ErrorCode OH_HiDebug_SetMallocDispatchTable(struct HiDebug_MallocDispatc
  * @brief Obtain current MallocDispatch table.
  *
  * @return Returns a pointer to MallocDispatch table on success, or NULL on failure.
-
  * @since 20
  */
 HiDebug_MallocDispatch* OH_HiDebug_GetDefaultMallocDispatchTable(void);