diff --git a/OpenSim/Region/Physics/BulletSPlugin/BSScene.cs b/OpenSim/Region/Physics/BulletSPlugin/BSScene.cs
index 86eb773440..b23be91e31 100644
--- a/OpenSim/Region/Physics/BulletSPlugin/BSScene.cs
+++ b/OpenSim/Region/Physics/BulletSPlugin/BSScene.cs
@@ -708,8 +708,8 @@ public sealed class BSScene : PhysicsScene, IPhysicsParameters
             }
 
             List<BSPhysObject> orderedPrims = new List<BSPhysObject>(PhysObjects.Values);
-            orderedPrims.OrderByDescending(p => p.CollisionScore).Take(25);
-            topColliders = orderedPrims.ToDictionary(p => p.LocalID, p => p.CollisionScore);
+            orderedPrims.OrderByDescending(p => p.CollisionScore);
+            topColliders = orderedPrims.Take(25).ToDictionary(p => p.LocalID, p => p.CollisionScore);
         }
 
         return topColliders;
diff --git a/OpenSim/Region/Physics/OdePlugin/OdeScene.cs b/OpenSim/Region/Physics/OdePlugin/OdeScene.cs
index 02a0b156c7..6d7f079e88 100644
--- a/OpenSim/Region/Physics/OdePlugin/OdeScene.cs
+++ b/OpenSim/Region/Physics/OdePlugin/OdeScene.cs
@@ -4096,8 +4096,8 @@ namespace OpenSim.Region.Physics.OdePlugin
             lock (_prims)
             {
                 List<OdePrim> orderedPrims = new List<OdePrim>(_prims);
-                orderedPrims.OrderByDescending(p => p.CollisionScore).Take(25);
-                topColliders = orderedPrims.ToDictionary(p => p.LocalID, p => p.CollisionScore);
+                orderedPrims.OrderByDescending(p => p.CollisionScore);
+                topColliders = orderedPrims.Take(25).ToDictionary(p => p.LocalID, p => p.CollisionScore);
 
                 foreach (OdePrim p in _prims)
                     p.CollisionScore = 0;