diff --git a/dotnet/samples/ManualToolResume.cs b/dotnet/samples/ManualToolResume.cs
index becda7444d..ced45a378a 100644
--- a/dotnet/samples/ManualToolResume.cs
+++ b/dotnet/samples/ManualToolResume.cs
@@ -36,9 +36,11 @@ await session1.SendAsync(new MessageOptions
     session2,
     evt => evt.Data.ToolName == "manual_resume_status");
 
+#pragma warning disable GHCP001
 await session2.Rpc.Permissions.HandlePendingPermissionRequestAsync(
     permissionEvent.Data.RequestId,
-    new PermissionDecisionApproveOnce());
+    PermissionDecision.ApproveOnce());
+#pragma warning restore GHCP001
 
 var toolEvent = await toolRequested;
 await client2.ForceStopAsync();