diff --git a/src/DebugUtils/EcsDebug.cs b/src/DebugUtils/EcsDebug.cs
index f3ba054..172c63a 100644
--- a/src/DebugUtils/EcsDebug.cs
+++ b/src/DebugUtils/EcsDebug.cs
@@ -528,7 +528,7 @@ namespace DCFApixels.DragonECS
             }
         }
 #else
-        protected sealed override DebugService Clone() { return this; }
+        protected sealed override DebugService CreateThreadInstance() { return this; }
         public sealed override void Break() { }
         public sealed override void Print(string tag, object v) { }
         public sealed override void ProfilerMarkBegin(int id) { }