diff --git a/src/map.rs b/src/map.rs
index 601c634..3273111 100644
--- a/src/map.rs
+++ b/src/map.rs
@@ -339,7 +339,9 @@ fn spawn_colliders(
             for room in &map.rooms {
                 let shape =
                     ColliderShape::cuboid((room.width() / 2) as f32, (room.height() / 2) as f32);
-                let position = Vec2::new(room.center().x() + 0.5, room.center().y() + 0.5).into();
+                let position: ColliderPosition =
+                    point!(room.center().x(), room.center().y()).into();
+                let aabb = shape.compute_aabb(&position);
                 let id = commands
                     .spawn_bundle(ColliderBundle {
                         collider_type: ColliderType::Sensor,
@@ -348,7 +350,7 @@ fn spawn_colliders(
                         position,
                         ..Default::default()
                     })
-                    .insert(shape.compute_aabb(&position))
+                    .insert(aabb)
                     .insert(Area)
                     .id();
                 commands.entity(map_entity).push_children(&[id]);