diff --git a/ecsact/entt/detail/apply_pending.hh b/ecsact/entt/detail/apply_pending.hh
index 72ad6df..92153ed 100644
--- a/ecsact/entt/detail/apply_pending.hh
+++ b/ecsact/entt/detail/apply_pending.hh
@@ -17,6 +17,7 @@ auto apply_pending_add(::entt::registry& registry) -> void {
 			[&](auto entity, const pending_add<C>& comp) {
 				registry.emplace<C>(entity, comp.value);
 				registry.emplace<beforechange_storage<C>>(entity, comp.value, false);
+				add_system_markers_if_needed<C>(registry, entity);
 			}
 		);
 	}