diff --git a/DigitalData.Core.Security/DIExtensions.cs b/DigitalData.Core.Security/DIExtensions.cs
index d1595ec..699f1c6 100644
--- a/DigitalData.Core.Security/DIExtensions.cs
+++ b/DigitalData.Core.Security/DIExtensions.cs
@@ -8,7 +8,7 @@ namespace DigitalData.Core.Security
     {
         public static IServiceCollection AddSecurity(this IServiceCollection services)
         {
-            services.TryAddScoped<ICryptFactory>(_ => CryptFactory.Instance);
+            services.TryAddScoped<ICryptFactory, CryptFactory>();
 
             return services;
         }