diff --git a/samples/unity-of-bugs/Assets/Scripts/BugFarmButtons.cs b/samples/unity-of-bugs/Assets/Scripts/BugFarmButtons.cs
index 213d87d68..8ed690b65 100644
--- a/samples/unity-of-bugs/Assets/Scripts/BugFarmButtons.cs
+++ b/samples/unity-of-bugs/Assets/Scripts/BugFarmButtons.cs
@@ -15,7 +15,7 @@ private void Start()
     public void AssertFalse() => Assert.AreEqual(true, false);
 
     [MethodImpl(MethodImplOptions.NoInlining)]
-    public void ThrowNull() => throw null;
+    public void ThrowNull() => throw new NullReferenceException();
 
     public void ThrowExceptionAndCatch()
     {