diff --git a/engine/src/scene/general/top_down_camera_control.rs b/engine/src/scene/general/top_down_camera_control.rs
index e73b57e..e076f3e 100644
--- a/engine/src/scene/general/top_down_camera_control.rs
+++ b/engine/src/scene/general/top_down_camera_control.rs
@@ -2,6 +2,7 @@ use crate::prelude::*;
 use anyhow::Result;
 use cgmath::{Deg, Matrix4, Vector2, Vector3, num_traits::clamp, vec3};
 
+#[derive(Resource)]
 pub struct TopDownCameraControl {
     zoom_levels: Vec<f32>,
     current_zoom_level: usize,