diff --git a/src/ivoc/scene.cpp b/src/ivoc/scene.cpp
index eefd653936..ceb44f768b 100644
--- a/src/ivoc/scene.cpp
+++ b/src/ivoc/scene.cpp
@@ -745,11 +745,11 @@ void Scene::pick(Canvas* c, const Allocation& a, int depth, Hit& h) {
 }
 
 long Scene::scene_list_index(Scene* s) {
-    auto it = std::find(scene_list.begin(), scene_list.end(), s);
-    if (it == scene_list.end()) {
+    auto it = std::find(scene_list->begin(), scene_list->end(), s);
+    if (it == scene_list->end()) {
         return -1;
     }
-    return std::distance(scene_list.begin(), it);
+    return std::distance(scene_list->begin(), it);
 }
 
 void Scene::save_all(std::ostream& o) {