diff --git a/src/Scrutor/DecorationStrategy.cs b/src/Scrutor/DecorationStrategy.cs
index 92a1d0f..5d806ea 100644
--- a/src/Scrutor/DecorationStrategy.cs
+++ b/src/Scrutor/DecorationStrategy.cs
@@ -22,13 +22,13 @@ internal static DecorationStrategy WithType(Type serviceType, Type decoratorType
     internal static DecorationStrategy WithFactory(Type serviceType, Func<object, IServiceProvider, object> decoratorFactory) => 
         Create(serviceType, decoratorType: null, decoratorFactory);
     
-    private protected static Func<IServiceProvider, object> TypeDecorator(Type serviceType, Type decoratorType) => serviceProvider =>
+    protected static Func<IServiceProvider, object> TypeDecorator(Type serviceType, Type decoratorType) => serviceProvider =>
     {
         var instanceToDecorate = serviceProvider.GetRequiredService(serviceType);
         return ActivatorUtilities.CreateInstance(serviceProvider, decoratorType, instanceToDecorate);
     };
 
-    private protected static Func<IServiceProvider, object> FactoryDecorator(Type decorated, Func<object, IServiceProvider, object> decoratorFactory) => serviceProvider =>
+    protected static Func<IServiceProvider, object> FactoryDecorator(Type decorated, Func<object, IServiceProvider, object> decoratorFactory) => serviceProvider =>
     {
         var instanceToDecorate = serviceProvider.GetRequiredService(decorated);
         return decoratorFactory(instanceToDecorate, serviceProvider);
diff --git a/src/Scrutor/OpenGenericDecorationStrategy.cs b/src/Scrutor/OpenGenericDecorationStrategy.cs
index 5111f0a..40a7ab7 100644
--- a/src/Scrutor/OpenGenericDecorationStrategy.cs
+++ b/src/Scrutor/OpenGenericDecorationStrategy.cs
@@ -2,7 +2,7 @@
 
 namespace Scrutor;
 
-internal sealed class OpenGenericDecorationStrategy : DecorationStrategy
+public class OpenGenericDecorationStrategy : DecorationStrategy
 {
     public OpenGenericDecorationStrategy(Type serviceType, Type? decoratorType, Func<object, IServiceProvider, object>? decoratorFactory) : base(serviceType)
     {