diff --git a/Asn1f4/Program.fs b/Asn1f4/Program.fs
index 8416f334a..babe1b5df 100644
--- a/Asn1f4/Program.fs
+++ b/Asn1f4/Program.fs
@@ -95,7 +95,7 @@ let printVersion () =
     //let assembly = System.Reflection.Assembly.GetExecutingAssembly();
     //let fvi = System.Diagnostics.FileVersionInfo.GetVersionInfo(assembly.Location);
     //let version = fvi.FileVersion;
-    let version = "4.2.3.0f"
+    let version = "4.2.4.0f"
     printfn "asn1scc version %s\n" version
     ()
 
diff --git a/Service.Implementation/Asn1Service.fs b/Service.Implementation/Asn1Service.fs
index bf6f1a3fb..4647acc38 100644
--- a/Service.Implementation/Asn1Service.fs
+++ b/Service.Implementation/Asn1Service.fs
@@ -82,6 +82,7 @@ type Asn1Service() =
             targetLanguages = match box options.TargetLanguage with | null -> [defaultOptions.TargetLanguage] | _ -> [options.TargetLanguage]
             objectIdentifierMaxLength = bigint(match options.ObjectIdentifierMaxLength with | 0 -> defaultOptions.ObjectIdentifierMaxLength | _ -> options.ObjectIdentifierMaxLength)
             streamingModeSupport = false
+            target = None
         }
     
     member private this.ConvertInput (input:Dto.FileData) : CommonTypes.Input =