diff --git a/app/MindWork AI Studio/Tools/ThreadSafeRandom.cs b/app/MindWork AI Studio/Tools/ThreadSafeRandom.cs
index 27bb61ad..61aeca15 100644
--- a/app/MindWork AI Studio/Tools/ThreadSafeRandom.cs	
+++ b/app/MindWork AI Studio/Tools/ThreadSafeRandom.cs	
@@ -3,7 +3,7 @@ namespace AIStudio.Tools;
 /// <inheritdoc />
 public sealed class ThreadSafeRandom : Random
 {
-    private static readonly object LOCK = new();
+    private static readonly Lock LOCK = new();
 
     #region Overrides of Random