diff --git a/src/app/App.tsx b/src/app/App.tsx
index 3e015f4e..541e2356 100644
--- a/src/app/App.tsx
+++ b/src/app/App.tsx
@@ -280,6 +280,7 @@ import {
   createSplineCorridorJunction,
   normalizeSplineCorridorJunctionMaterialId,
   normalizeSplineCorridorJunctionRadius,
+  normalizeSplineCorridorJunctionShapeMode,
   normalizeSplineCorridorJunctionTerrainMode,
   type SplineCorridorJunction
 } from "../document/spline-corridor-junctions";