diff --git a/apps/ai-game-creator-shell/src/view/ui-editor/components/preview/UiTreeRenderer.tsx b/apps/ai-game-creator-shell/src/view/ui-editor/components/preview/UiTreeRenderer.tsx
index 90e7caf15..38d1b9454 100644
--- a/apps/ai-game-creator-shell/src/view/ui-editor/components/preview/UiTreeRenderer.tsx
+++ b/apps/ai-game-creator-shell/src/view/ui-editor/components/preview/UiTreeRenderer.tsx
@@ -103,8 +103,9 @@ function RenderNode({
 }) {
   const activePreviewTransforms = previewTransforms ?? EMPTY_PREVIEW_TRANSFORMS;
   if (hiddenNodeIds.has(node.id)) return null;
-  const layout = activePreviewTransforms.has(node.id)
-    ? { ...node.layout, transform: activePreviewTransforms.get(node.id)! }
+  const previewTransform = activePreviewTransforms.get(node.id);
+  const layout = previewTransform
+    ? { ...node.layout, transform: previewTransform }
     : node.layout;
 
   let geometry;