diff --git a/src/Visualization/HfsmAnimatorGraph.cs b/src/Visualization/HfsmAnimatorGraph.cs
index d769d51..7143f32 100644
--- a/src/Visualization/HfsmAnimatorGraph.cs
+++ b/src/Visualization/HfsmAnimatorGraph.cs
@@ -548,6 +548,8 @@ private static void ClearAnimatorStateMachine(AnimatorStateMachine animator)
 	{
 		animator.states = new ChildAnimatorState[0];
 		animator.stateMachines = new ChildAnimatorStateMachine[0];
+        animator.entryTransitions = new AnimatorTransition[0];
+        animator.anyStateTransitions = new AnimatorStateTransition[0];
 	}
 }
 }