diff --git a/DotNetCertAuthSample/DotNetCertAuthSample/Managers/CertificateManager.cs b/DotNetCertAuthSample/DotNetCertAuthSample/Managers/CertificateManager.cs
index 8dc4da0..40cbe32 100644
--- a/DotNetCertAuthSample/DotNetCertAuthSample/Managers/CertificateManager.cs
+++ b/DotNetCertAuthSample/DotNetCertAuthSample/Managers/CertificateManager.cs
@@ -207,7 +207,8 @@ private async Task<int> CreateCertAsync(GenerateArgModel values)
                 ekus,
                 values.KeyLength,
                 "",
-                values.KeyProvider
+                values.KeyProvider,
+                ""
             );
             if (values.RDPCert)
             {
@@ -285,7 +286,8 @@ private async Task<int> CreateDCCertAsync(CreateDCCertificate values)
                 values.EKUs,
                 values.KeyLength,
                 values.DCGUID,
-                values.KeyProvider
+                values.KeyProvider,
+                values.sid
             );
         }
         catch (Exception ex)
@@ -436,7 +438,8 @@ private async Task<X509Certificate2> CreateCertificateAsync(
         List<string> ekus,
         int keyLength,
         string dcGUID = "",
-        string keyProvider = "Microsoft Enhanced Cryptographic Provider v1.0"
+        string keyProvider = "Microsoft Enhanced Cryptographic Provider v1.0",
+        string sid = ""
     )
     {
         if (_logger == null)
@@ -483,7 +486,8 @@ private async Task<X509Certificate2> CreateCertificateAsync(
                 domain,
                 validity,
                 ekus,
-                dcGUID
+                dcGUID,
+                sid
             );
         }
         else
diff --git a/DotNetCertAuthSample/DotNetCertAuthSample/Models/CreateDCCertificate.cs b/DotNetCertAuthSample/DotNetCertAuthSample/Models/CreateDCCertificate.cs
index 6b87f4f..01d9e9a 100644
--- a/DotNetCertAuthSample/DotNetCertAuthSample/Models/CreateDCCertificate.cs
+++ b/DotNetCertAuthSample/DotNetCertAuthSample/Models/CreateDCCertificate.cs
@@ -79,6 +79,10 @@ public class CreateDCCertificate
     
     [Option('k', "KeyLength",  HelpText = "Certificate Key Length", Default = 4096)]
     public int KeyLength { get; set; } = 4096;
+    
+    [Option("sid", Required = false, HelpText = "SID for the certificate to be created")]
+    public string sid { get; set; } = "";
+    
     [Option(
         'p',
         "KeyProvider",
diff --git a/DotNetCertAuthSample/DotNetCertAuthSample/Models/GenerateArgModel.cs b/DotNetCertAuthSample/DotNetCertAuthSample/Models/GenerateArgModel.cs
index 5c40205..d53517d 100644
--- a/DotNetCertAuthSample/DotNetCertAuthSample/Models/GenerateArgModel.cs
+++ b/DotNetCertAuthSample/DotNetCertAuthSample/Models/GenerateArgModel.cs
@@ -77,6 +77,7 @@ public class GenerateArgModel
         
         [Option('k', "KeyLength", HelpText = "Certificate Key Length", Default = 4096)]
         public int KeyLength { get; set; } = 4096;
+        
         [Option(
             'p',
             "KeyProvider",
diff --git a/DotNetCertAuthSample/DotNetCertAuthSample/Models/RenewArgModel.cs b/DotNetCertAuthSample/DotNetCertAuthSample/Models/RenewArgModel.cs
index 3ec0df2..35e61b1 100644
--- a/DotNetCertAuthSample/DotNetCertAuthSample/Models/RenewArgModel.cs
+++ b/DotNetCertAuthSample/DotNetCertAuthSample/Models/RenewArgModel.cs
@@ -64,6 +64,7 @@ public class RenewArgModel
         )]
         public string issuer { get; set; } = "";
         [Option('k', "KeyLength", HelpText = "Certificate Key Length", Default = 4096)]
+        
         public int KeyLength { get; set; } = 4096;
         [Option(
             'p',