diff --git a/SpecsFor.Autofac.Tests/SpecsForSpecs.cs b/SpecsFor.Autofac.Tests/SpecsForSpecs.cs
index fa574d5..097c570 100644
--- a/SpecsFor.Autofac.Tests/SpecsForSpecs.cs
+++ b/SpecsFor.Autofac.Tests/SpecsForSpecs.cs
@@ -157,7 +157,7 @@ public class when_using_a_mock_repository : SpecsFor<MyTestSut>
             private int _result;
             private readonly MockRepository _repo = new MockRepository(MockBehavior.Loose);
 
-            public override AutoMock CreateMocker()
+            public override AutoMock CreateInternalMocker()
             {
                 return AutoMock.GetFromRepository(_repo);
             }
diff --git a/SpecsFor.Autofac/AutofacAutoMocker.cs b/SpecsFor.Autofac/AutofacAutoMocker.cs
index 0dea10a..d7909f8 100644
--- a/SpecsFor.Autofac/AutofacAutoMocker.cs
+++ b/SpecsFor.Autofac/AutofacAutoMocker.cs
@@ -4,27 +4,32 @@
 
 namespace SpecsFor.Autofac
 {
-    public class AutofacAutoMocker : IAutoMocker
+    public class AutofacAutoMocker<TSut> : IAutoMocker where TSut : class
     {
-        public AutoMock Mocker { get; private set; }
+        public AutoMock InternalMocker { get; private set; }
+
+        private readonly SpecsFor<TSut> _specsFor;
+
+        public AutofacAutoMocker(ISpecs<TSut> specsFor)
+        {
+            _specsFor = (SpecsFor<TSut>)specsFor;
+
+            InternalMocker = _specsFor.CreateInternalMocker();
+        }
 
         public TSut CreateSUT<TSut>() where TSut : class
         {
-            return Mocker.Create<TSut>();
+            return InternalMocker.Create<TSut>();
         }
 
         public Mock<T> GetMockFor<T>() where T : class
         {
-            return Mocker.Mock<T>();
+            return InternalMocker.Mock<T>();
         }
 
-        public void ConfigureContainer<TSut>(ISpecs<TSut> specsFor) where TSut : class
+        public void ConfigureContainer()
         {
-            var specs = (SpecsFor<TSut>) specsFor;
-
-            Mocker = specs.CreateMocker();
-
-            specs.ConfigureMocker(Mocker);
+            _specsFor.ConfigureMocker(InternalMocker);
         }
     }
 }
\ No newline at end of file
diff --git a/SpecsFor.Autofac/SpecsFor.cs b/SpecsFor.Autofac/SpecsFor.cs
index ea9539d..8a082b5 100644
--- a/SpecsFor.Autofac/SpecsFor.cs
+++ b/SpecsFor.Autofac/SpecsFor.cs
@@ -22,7 +22,7 @@ public virtual void ConfigureMocker(AutoMock mocker)
         /// AutoMock.GetFromRepository(myRepository);
         /// </summary>
         /// <returns></returns>
-        public virtual AutoMock CreateMocker()
+        public virtual AutoMock CreateInternalMocker()
         {
             return AutoMock.GetLoose();
         }
@@ -34,7 +34,7 @@ public virtual AutoMock CreateMocker()
         /// <returns></returns>
         protected override IAutoMocker CreateAutoMocker()
         {
-            return new AutofacAutoMocker();
+            return new AutofacAutoMocker<T>(this);
         }
     }
 }
diff --git a/SpecsFor.Core/IAutoMocker.cs b/SpecsFor.Core/IAutoMocker.cs
index 55e043f..e10db19 100644
--- a/SpecsFor.Core/IAutoMocker.cs
+++ b/SpecsFor.Core/IAutoMocker.cs
@@ -8,6 +8,6 @@ public interface IAutoMocker
 
         Mock<T> GetMockFor<T>() where T : class;
 
-        void ConfigureContainer<TSut>(ISpecs<TSut> specsFor) where TSut : class;
+        void ConfigureContainer();
     }
 }
\ No newline at end of file
diff --git a/SpecsFor.Core/SpecsForEngine.cs b/SpecsFor.Core/SpecsForEngine.cs
index e671499..f4b2126 100644
--- a/SpecsFor.Core/SpecsForEngine.cs
+++ b/SpecsFor.Core/SpecsForEngine.cs
@@ -43,7 +43,7 @@ public void Init()
 				
 				_currentBehaviors.ApplySpecInitTo(_specs);
 
-			    Mocker.ConfigureContainer(_specs);
+			    Mocker.ConfigureContainer();
 
 				_specs.InitializeClassUnderTest();
 
diff --git a/SpecsFor.StructureMap/SpecsFor.cs b/SpecsFor.StructureMap/SpecsFor.cs
index 9d4016f..232b013 100644
--- a/SpecsFor.StructureMap/SpecsFor.cs
+++ b/SpecsFor.StructureMap/SpecsFor.cs
@@ -11,7 +11,7 @@ public virtual void ConfigureContainer(Container container)
 
         protected override IAutoMocker CreateAutoMocker()
         {
-            return new StructureMapAutoMocker<T>();
+            return new StructureMapAutoMocker<T>(this);
         }
     }
 }
\ No newline at end of file
diff --git a/SpecsFor.StructureMap/StructureMapAutoMocker.cs b/SpecsFor.StructureMap/StructureMapAutoMocker.cs
index 95d7bb8..ae703cd 100644
--- a/SpecsFor.StructureMap/StructureMapAutoMocker.cs
+++ b/SpecsFor.StructureMap/StructureMapAutoMocker.cs
@@ -7,8 +7,12 @@ public class StructureMapAutoMocker<TSut> : IAutoMocker where TSut : class
     {
         public MoqAutoMocker<TSut> MoqAutoMocker { get; }
 
-        public StructureMapAutoMocker()
+        private readonly SpecsFor<TSut> _specsFor;
+
+        public StructureMapAutoMocker(ISpecs<TSut> specsFor)
         {
+            _specsFor = (SpecsFor<TSut>)specsFor;
+
             MoqAutoMocker = new MoqAutoMocker<TSut>();
         }
 
@@ -22,11 +26,9 @@ T IAutoMocker.CreateSUT<T>()
             return Mock.Get(MoqAutoMocker.Get<T>());
         }
 
-        public void ConfigureContainer<T>(ISpecs<T> specsFor) where T : class
+        public void ConfigureContainer()
         {
-            var specs = (SpecsFor<TSut>) specsFor;
-
-            specs.ConfigureContainer(MoqAutoMocker.Container);
+            _specsFor.ConfigureContainer(MoqAutoMocker.Container);
         }
     }
 }
\ No newline at end of file