diff --git a/crates/bevy_pbr/src/lib.rs b/crates/bevy_pbr/src/lib.rs
index a55458d802dac..544984d5c1104 100644
--- a/crates/bevy_pbr/src/lib.rs
+++ b/crates/bevy_pbr/src/lib.rs
@@ -151,6 +151,7 @@ impl Plugin for PbrPlugin {
 
         app.register_asset_reflect::<StandardMaterial>()
             .register_type::<AmbientLight>()
+            .register_type::<Cascade>()
             .register_type::<CascadeShadowConfig>()
             .register_type::<Cascades>()
             .register_type::<CascadesVisibleEntities>()