diff --git a/src/Simplify.DI.Provider.Autofac/AutofacDIProvider.cs b/src/Simplify.DI.Provider.Autofac/AutofacDIProvider.cs
index 4268c8ba..e856a9eb 100644
--- a/src/Simplify.DI.Provider.Autofac/AutofacDIProvider.cs
+++ b/src/Simplify.DI.Provider.Autofac/AutofacDIProvider.cs
@@ -40,9 +40,9 @@ public IContainer Container
 	/// <summary>
 	/// Resolves the specified service type.
 	/// </summary>
-	/// <param name="serviceType">Type of the service.</param>
+	/// <param name="type">Type of the service.</param>
 	/// <returns></returns>
-	public object Resolve(Type serviceType) => Container.Resolve(serviceType);
+	public object Resolve(Type type) => Container.Resolve(type);
 
 	/// <summary>
 	/// Registers the specified service type with corresponding implementation type.
diff --git a/src/Simplify.DI.Provider.Autofac/AutofacExtensions.cs b/src/Simplify.DI.Provider.Autofac/AutofacExtensions.cs
index af492d93..5df4caa5 100644
--- a/src/Simplify.DI.Provider.Autofac/AutofacExtensions.cs
+++ b/src/Simplify.DI.Provider.Autofac/AutofacExtensions.cs
@@ -20,6 +20,6 @@ public static Type GetAutofacServiceType(this Service service)
 	{
 		var property = service.GetType().GetProperty(ServiceTypePropertyName) ?? throw new InvalidOperationException($"Error reading {ServiceTypePropertyName}");
 
-		return (Type)property.GetValue(service);
+		return (Type)property.GetValue(service)!;
 	}
 }
\ No newline at end of file