1 files changed, 1 insertions, 1 deletions
diff --git a/src/client/views/collections/collectionFreeForm/PropertiesView.tsx b/src/client/views/collections/collectionFreeForm/PropertiesView.tsx
index 2d76e109c..5e9159dc2 100644
--- a/src/client/views/collections/collectionFreeForm/PropertiesView.tsx
+++ b/src/client/views/collections/collectionFreeForm/PropertiesView.tsx
@@ -52,7 +52,7 @@ export class PropertiesView extends React.Component<PropertiesViewProps> {
     @computed get selectedDocumentView() {
         if (SelectionManager.SelectedDocuments().length) {
             return SelectionManager.SelectedDocuments()[0];
-        } else if (PresBox.Instance._selectedArray.length) {
+        } else if (PresBox.Instance && PresBox.Instance._selectedArray.length) {
             return DocumentManager.Instance.getDocumentView(PresBox.Instance.rootDoc);
         } else { return undefined; }
     }