diff --git a/fyrox-animation/src/machine/transition.rs b/fyrox-animation/src/machine/transition.rs
index 5a6bebc0e..0d2785039 100644
--- a/fyrox-animation/src/machine/transition.rs
+++ b/fyrox-animation/src/machine/transition.rs
@@ -75,6 +75,7 @@ define_two_args_node!(
 #[reflect(type_uuid = "3ee5dca4-8509-4251-8591-7adb4a90264b")]
 pub struct NotNode<T: EntityId> {
     /// Argument to be negated.
+    #[reflect(deref)]
     pub lhs: Box<LogicNode<T>>,
 }