1 files changed, 1 insertions, 1 deletions
diff --git a/src/client/views/collections/collectionFreeForm/MarqueeView.tsx b/src/client/views/collections/collectionFreeForm/MarqueeView.tsx
index 2d3bb6f3c..c70301b2f 100644
--- a/src/client/views/collections/collectionFreeForm/MarqueeView.tsx
+++ b/src/client/views/collections/collectionFreeForm/MarqueeView.tsx
@@ -113,7 +113,7 @@ export class MarqueeView extends React.Component<SubCollectionViewProps & Marque
             if (template instanceof Doc) {
                 tbox._width = NumCast(template._width);
                 tbox.layoutKey = "layout_" + StrCast(template.title);
-                tbox[StrCast(tbox.layoutKey)] = template;
+                Doc.GetProto(tbox)[StrCast(tbox.layoutKey)] = template;
             }
             this.props.addLiveTextDocument(tbox);
         }