diff --git a/src/document/migrate-scene-document.ts b/src/document/migrate-scene-document.ts
index 647f8944..1bbeb058 100644
--- a/src/document/migrate-scene-document.ts
+++ b/src/document/migrate-scene-document.ts
@@ -179,6 +179,7 @@ import {
   DISTANCE_FOG_SCENE_DOCUMENT_VERSION,
   DYNAMIC_GLOBAL_ILLUMINATION_SCENE_DOCUMENT_VERSION,
   FOLIAGE_FOUNDATION_SCENE_DOCUMENT_VERSION,
+  FOLIAGE_MASKS_SCENE_DOCUMENT_VERSION,
   GOD_RAYS_SCENE_DOCUMENT_VERSION,
   GOD_RAYS_SOURCE_SIZE_SCENE_DOCUMENT_VERSION,
   DEFAULT_PROJECT_NAME,