2 files changed, 2 insertions, 2 deletions
diff --git a/src/client/views/collections/CollectionTreeView.tsx b/src/client/views/collections/CollectionTreeView.tsx
index 83e536167..011e07287 100644
--- a/src/client/views/collections/CollectionTreeView.tsx
+++ b/src/client/views/collections/CollectionTreeView.tsx
@@ -650,7 +650,7 @@ export type collectionTreeViewProps = {
 };
 
 @observer
-export class CollectionTreeView extends CollectionSubView(Document, undefined as any as collectionTreeViewProps) {
+export class CollectionTreeView extends CollectionSubView<Document, Partial<collectionTreeViewProps>>(Document) {
     private treedropDisposer?: DragManager.DragDropDisposer;
     private _mainEle?: HTMLDivElement;
 
diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
index 87cf716e5..d2106808e 100644
--- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
+++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
@@ -75,7 +75,7 @@ export type collectionFreeformViewProps = {
 };
 
 @observer
-export class CollectionFreeFormView extends CollectionSubView(PanZoomDocument, undefined as any as collectionFreeformViewProps) {
+export class CollectionFreeFormView extends CollectionSubView<PanZoomDocument, Partial<collectionFreeformViewProps>>(PanZoomDocument) {
     private _lastX: number = 0;
     private _lastY: number = 0;
     private _downX: number = 0;