diff --git a/src/Calculator.Shared/ViewModels/HistoryViewModel.cs b/src/Calculator.Shared/ViewModels/HistoryViewModel.cs
index df165690..c7e99e72 100644
--- a/src/Calculator.Shared/ViewModels/HistoryViewModel.cs
+++ b/src/Calculator.Shared/ViewModels/HistoryViewModel.cs
@@ -252,6 +252,7 @@ namespace CalculatorApp
 
             ApplicationDataContainer GetHistoryContainer(CalculationManager.CALCULATOR_MODE cMode)
             {
+				 // TODO UNO
 				//ApplicationDataContainer localSettings = ApplicationData.Current.LocalSettings;
 				//ApplicationDataContainer historyContainer;