diff --git a/Runtime/Scripts/Core/Cluster.cs b/Runtime/Scripts/Core/Cluster.cs
index 2d5a1f7..8779e03 100644
--- a/Runtime/Scripts/Core/Cluster.cs
+++ b/Runtime/Scripts/Core/Cluster.cs
@@ -504,9 +504,6 @@ namespace NanoBrain {
         public void RefreshComputeOrders() {
             this._computeOrders = null;
         }
-        public void RefreshComputeOrders() {
-            this._computeOrders = null;
-        }
 
         private List<Nucleus> TopologicalSort2(Nucleus startNode) {
             Dictionary<Nucleus, int> inDegree = new();