diff --git a/src/runtime-three/runtime-scene-build.ts b/src/runtime-three/runtime-scene-build.ts
index 79cd7501..e1764dd7 100644
--- a/src/runtime-three/runtime-scene-build.ts
+++ b/src/runtime-three/runtime-scene-build.ts
@@ -351,13 +351,13 @@ function buildRuntimeSceneCollections(document: SceneDocument): RuntimeSceneColl
           entityId: entity.id,
           position: cloneVec3(entity.position),
           size: cloneVec3(entity.size),
-          // Derive from links so the flags are always correct regardless of stored entity state
-          triggerOnEnter: document.interactionLinks
-            ? Object.values(document.interactionLinks).some((l) => l.sourceEntityId === entity.id && l.trigger === "enter")
-            : entity.triggerOnEnter,
-          triggerOnExit: document.interactionLinks
-            ? Object.values(document.interactionLinks).some((l) => l.sourceEntityId === entity.id && l.trigger === "exit")
-            : entity.triggerOnExit
+          // Derive from links so flags are always correct regardless of stored entity state
+          triggerOnEnter: Object.values(document.interactionLinks).some(
+            (l) => l.sourceEntityId === entity.id && l.trigger === "enter"
+          ),
+          triggerOnExit: Object.values(document.interactionLinks).some(
+            (l) => l.sourceEntityId === entity.id && l.trigger === "exit"
+          )
         });
         break;
       case "teleportTarget":