diff --git a/Elwig/Windows/DeliveryAncmtAdminWindow.xaml.cs b/Elwig/Windows/DeliveryAncmtAdminWindow.xaml.cs
index ee4d8be..d8882ac 100644
--- a/Elwig/Windows/DeliveryAncmtAdminWindow.xaml.cs
+++ b/Elwig/Windows/DeliveryAncmtAdminWindow.xaml.cs
@@ -31,6 +31,8 @@ namespace Elwig.Windows {
                 MgNrInput, MemberInput, DeliveryScheduleInput, SortIdInput, WineVarietyInput, WeightInput,
             ];
 
+            DoShowWarningWindows = false;
+
             InitializeDelayTimer(SearchInput, SearchInput_TextChanged);
             SearchInput.TextChanged -= SearchInput_TextChanged;
             ViewModel.FilterSeason = Utils.CurrentLastSeason;