diff --git a/src/EcsGroup.cs b/src/EcsGroup.cs
index 60d1a02..85129ca 100644
--- a/src/EcsGroup.cs
+++ b/src/EcsGroup.cs
@@ -157,7 +157,7 @@ namespace DCFApixels.DragonECS
         }
         #endregion
 
-        #region Constrcutors
+        #region Constrcutors/Dispose
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         public static EcsGroup New(EcsWorld world)
         {
@@ -172,6 +172,7 @@ namespace DCFApixels.DragonECS
 
             _count = 0;
         }
+        public void Dispose() => _source.ReleaseGroup(this);
         #endregion
 
         #region Has/IndexOf
@@ -517,11 +518,6 @@ namespace DCFApixels.DragonECS
         }
         #endregion
 
-        #region IDisposable/Release
-        public void Dispose() => Release();
-        public void Release() => _source.ReleaseGroup(this);
-        #endregion
-
         #region ThrowHalper
 #if (DEBUG && !DISABLE_DEBUG) || ENABLE_DRAGONECS_ASSERT_CHEKS
         internal static class ThrowHelper
diff --git a/src/Executors/EcsWhereExecutor.cs b/src/Executors/EcsWhereExecutor.cs
index df9efb7..73c0b7a 100644
--- a/src/Executors/EcsWhereExecutor.cs
+++ b/src/Executors/EcsWhereExecutor.cs
@@ -24,7 +24,7 @@
         }
         protected sealed override void OnDestroy()
         {
-            _filteredGroup.Release();
+            _filteredGroup.Dispose();
         }
         #endregion