diff --git a/Engine.Core/Universe.cs b/Engine.Core/Universe.cs
index 37c1498..ff0504a 100644
--- a/Engine.Core/Universe.cs
+++ b/Engine.Core/Universe.cs
@@ -120,7 +120,7 @@ public class Universe : BaseEntity, IUniverse
     protected override void FinalizeInternal()
     {
         base.FinalizeInternal();
-        for (int i = UniverseObjects.Count; i >= 0; i--)
+        for (int i = UniverseObjects.Count - 1; i >= 0; i--)
             UniverseObjects[i].Finalize();
     }