diff --git a/packages/core/src/index.ts b/packages/core/src/index.ts
index 3bd7ecc4..d5a64c18 100644
--- a/packages/core/src/index.ts
+++ b/packages/core/src/index.ts
@@ -68,7 +68,5 @@ export {
 } from './systems/wall/wall-mitering'
 export { WallSystem } from './systems/wall/wall-system'
 export { WindowSystem } from './systems/window/window-system'
+export { cloneSceneGraph } from './utils/clone-scene-graph'
 export { isObject } from './utils/types'
-export {
-  cloneSceneGraph,
-} from './utils/clone-scene-graph'
diff --git a/packages/core/src/utils/clone-scene-graph.ts b/packages/core/src/utils/clone-scene-graph.ts
index ff2a2f61..eac38192 100644
--- a/packages/core/src/utils/clone-scene-graph.ts
+++ b/packages/core/src/utils/clone-scene-graph.ts
@@ -1,6 +1,6 @@
 import type { AnyNode, AnyNodeId } from '../schema'
-import type { Collection, CollectionId } from '../schema/collections'
 import { generateId } from '../schema/base'
+import type { Collection, CollectionId } from '../schema/collections'
 
 export type SceneGraph = {
   nodes: Record<AnyNodeId, AnyNode>
@@ -138,4 +138,4 @@ export function cloneSceneGraph(sceneGraph: SceneGraph): SceneGraph {
     rootNodeIds: clonedRootNodeIds,
     ...(clonedCollections && { collections: clonedCollections }),
   }
-}
\ No newline at end of file
+}