diff --git a/src/BackOffice/Pages/Commission/Dashboard.razor.cs b/src/BackOffice/Pages/Commission/Dashboard.razor.cs
index f1d4847..a47929c 100644
--- a/src/BackOffice/Pages/Commission/Dashboard.razor.cs
+++ b/src/BackOffice/Pages/Commission/Dashboard.razor.cs
@@ -159,8 +159,7 @@ public partial class Dashboard
                     SkipPool = false,
                 };
 
-                if (_selectedPackageId.HasValue)
-                    req.PackageId = new Int64Value { Value = _selectedPackageId.Value };
+                req.PackageId = _selectedPackageId;
 
                 await CommissionContract.TriggerWeeklyCalculationAsync(req);
                 Snackbar.Add("محاسبه با موفقیت آغاز شد. این عملیات ممکن است چند دقیقه طول بکشد.", Severity.Info);