diff --git a/src/MondayAPI/MondayBoard.php b/src/MondayAPI/MondayBoard.php
index 1350a32..6b7c366 100644
--- a/src/MondayAPI/MondayBoard.php
+++ b/src/MondayAPI/MondayBoard.php
@@ -4,6 +4,7 @@
 
 use TBlack\MondayAPI\Querying\Query;
 use TBlack\MondayAPI\ObjectTypes\Item;
+use TBlack\MondayAPI\ObjectTypes\SubItem;
 use TBlack\MondayAPI\ObjectTypes\Board;
 use TBlack\MondayAPI\ObjectTypes\Column;
 use TBlack\MondayAPI\ObjectTypes\BoardKind;