diff --git a/AudioCuesheetEditor/Model/IO/Export/ExportfileGenerator.cs b/AudioCuesheetEditor/Model/IO/Export/ExportfileGenerator.cs
index ac448d0d..1665e78b 100644
--- a/AudioCuesheetEditor/Model/IO/Export/ExportfileGenerator.cs
+++ b/AudioCuesheetEditor/Model/IO/Export/ExportfileGenerator.cs
@@ -30,24 +30,16 @@ public enum ExportType
         Exportprofile
     }
 
-    public class ExportfileGenerator : Validateable<ExportfileGenerator>
+    public class ExportfileGenerator(ExportType exportType, Cuesheet cuesheet, Exportprofile? exportprofile = null, ApplicationOptions? applicationOptions = null) : Validateable<ExportfileGenerator>
     {
-        public Cuesheet Cuesheet { get; }
-        public Exportprofile? Exportprofile { get; set; }
-        public ApplicationOptions? ApplicationOptions { get; set; }
-        public ExportType ExportType { get; set; }
-
-        public ExportfileGenerator(ExportType exportType, Cuesheet cuesheet, Exportprofile? exportprofile = null, ApplicationOptions? applicationOptions = null)
-        {
-            ExportType = exportType;
-            Cuesheet = cuesheet;
-            Exportprofile = exportprofile;
-            ApplicationOptions = applicationOptions;
-        }
+        public Cuesheet Cuesheet { get; } = cuesheet;
+        public Exportprofile? Exportprofile { get; set; } = exportprofile;
+        public ApplicationOptions? ApplicationOptions { get; set; } = applicationOptions;
+        public ExportType ExportType { get; set; } = exportType;
 
         public IReadOnlyCollection<Exportfile> GenerateExportfiles()
         {
-            List<Exportfile> exportfiles = new();
+            List<Exportfile> exportfiles = [];
             if (Validate().Status != ValidationStatus.Error)
             {
                 if (Cuesheet.SplitPoints.Count != 0)
diff --git a/AudioCuesheetEditor/Model/IO/Export/SplitPoint.cs b/AudioCuesheetEditor/Model/IO/Export/SplitPoint.cs
index 78e782c7..492092f2 100644
--- a/AudioCuesheetEditor/Model/IO/Export/SplitPoint.cs
+++ b/AudioCuesheetEditor/Model/IO/Export/SplitPoint.cs
@@ -121,7 +121,7 @@ protected override ValidationResult Validate(string property)
                     validationStatus = ValidationStatus.Success;
                     if (Moment == null)
                     {
-                        validationMessages ??= new();
+                        validationMessages ??= [];
                         validationMessages.Add(new ValidationMessage("{0} has no value!", nameof(Moment)));
                     }
                     else
@@ -129,7 +129,7 @@ protected override ValidationResult Validate(string property)
                         var maxEnd = Cuesheet?.Tracks.Max(x => x.End);
                         if (Moment > maxEnd)
                         {
-                            validationMessages ??= new();
+                            validationMessages ??= [];
                             validationMessages.Add(new ValidationMessage("{0} should be equal or less to '{1}'!", nameof(Moment), maxEnd));
                         }
                     }
@@ -138,7 +138,7 @@ protected override ValidationResult Validate(string property)
                     validationStatus = ValidationStatus.Success;
                     if (String.IsNullOrEmpty(Artist))
                     {
-                        validationMessages ??= new();
+                        validationMessages ??= [];
                         validationMessages.Add(new ValidationMessage("{0} has no value!", nameof(Artist)));
                     }
                     break;
@@ -146,7 +146,7 @@ protected override ValidationResult Validate(string property)
                     validationStatus = ValidationStatus.Success;
                     if (String.IsNullOrEmpty(Title))
                     {
-                        validationMessages ??= new();
+                        validationMessages ??= [];
                         validationMessages.Add(new ValidationMessage("{0} has no value!", nameof(Title)));
                     }
                     break;
@@ -154,7 +154,7 @@ protected override ValidationResult Validate(string property)
                     validationStatus = ValidationStatus.Success;
                     if (String.IsNullOrEmpty(AudiofileName))
                     {
-                        validationMessages ??= new();
+                        validationMessages ??= [];
                         validationMessages.Add(new ValidationMessage("{0} has no value!", nameof(AudiofileName)));
                     }
                     break;