diff --git a/types/react-sortable-tree/index.d.ts b/types/react-sortable-tree/index.d.ts
index e4678b399c..257e3aedf9 100644
--- a/types/react-sortable-tree/index.d.ts
+++ b/types/react-sortable-tree/index.d.ts
@@ -72,7 +72,7 @@ export interface OnDragPreviousAndNextLocation extends PreviousAndNextLocation {
 }
 
 export interface ShouldCopyData {
-    node: TreeItem;
+    node: TreeNode;
     prevPath: NumberArrayOrStringArray;
     prevTreeIndex: number;
 }