diff --git a/crates/oa-desktop/src/app/scenario_removal.rs b/crates/oa-desktop/src/app/scenario_removal.rs
index 18ee9981..1328a6e5 100644
--- a/crates/oa-desktop/src/app/scenario_removal.rs
+++ b/crates/oa-desktop/src/app/scenario_removal.rs
@@ -13,7 +13,7 @@ pub(crate) mod view;
 pub(crate) enum Event {
     Begin {
         context: scenario::Context,
-        snapshot: Snapshot,
+        snapshot: Box<Snapshot>,
     },
     Query {
         token: u64,
@@ -41,7 +41,7 @@ pub(crate) fn begin(app: &App) -> Option<Message> {
     let snapshot = app.multiselect_snapshot()?;
     (snapshot.targets().len() > 1).then_some(Message::ScenarioRemoval(Box::new(Event::Begin {
         context,
-        snapshot,
+        snapshot: Box::new(snapshot),
     })))
 }
 
diff --git a/crates/oa-desktop/src/app/scenario_removal/tests.rs b/crates/oa-desktop/src/app/scenario_removal/tests.rs
index f8c576c2..b9312298 100644
--- a/crates/oa-desktop/src/app/scenario_removal/tests.rs
+++ b/crates/oa-desktop/src/app/scenario_removal/tests.rs
@@ -114,7 +114,7 @@ fn send(app: &mut App, event: Event) {
 fn captured(app: &App) -> Event {
     Event::Begin {
         context: app.scenario_context().unwrap(),
-        snapshot: app.multiselect_snapshot().unwrap(),
+        snapshot: Box::new(app.multiselect_snapshot().unwrap()),
     }
 }
 fn open(app: &mut App) -> u64 {
diff --git a/crates/oa-desktop/src/behavior.rs b/crates/oa-desktop/src/behavior.rs
index 1390d329..60050025 100644
--- a/crates/oa-desktop/src/behavior.rs
+++ b/crates/oa-desktop/src/behavior.rs
@@ -2154,7 +2154,7 @@ impl canvas::Program<Message> for Scene {
                         Action::publish(Message::ScenarioRemoval(Box::new(
                             crate::app::scenario_removal::Event::Begin {
                                 context,
-                                snapshot: snapshot.clone(),
+                                snapshot: Box::new(snapshot.clone()),
                             },
                         )))
                         .and_capture(),
diff --git a/crates/oa-desktop/src/model_menu_scenario_tests.rs b/crates/oa-desktop/src/model_menu_scenario_tests.rs
index f0a0f647..34b710d0 100644
--- a/crates/oa-desktop/src/model_menu_scenario_tests.rs
+++ b/crates/oa-desktop/src/model_menu_scenario_tests.rs
@@ -229,7 +229,7 @@ fn scenario_group_menus_capture_set_and_never_expose_partial_model_actions() {
                         };
                         assert_eq!(label, "Remove selected from Scenario…");
                         assert_eq!(Some(*context), app.scenario_context());
-                        assert_eq!(captured, &snapshot);
+                        assert_eq!(captured.as_ref(), &snapshot);
                         removals += 1;
                         continue;
                     }