diff --git a/VECTO3GUI/ViewModel/Impl/AirdragViewModel.cs b/VECTO3GUI/ViewModel/Impl/AirdragViewModel.cs
index 614dccd1f55127fa3f8a496201ce52894edc0139..7940f1749bdef7d7558ae3c6a2d954365156967a 100644
--- a/VECTO3GUI/ViewModel/Impl/AirdragViewModel.cs
+++ b/VECTO3GUI/ViewModel/Impl/AirdragViewModel.cs
@@ -30,7 +30,7 @@ namespace VECTO3GUI.ViewModel.Impl
 			switch (airdrag)
 			{
 				case AirdragConfig.UseDefaultAirdragData:
-					return "Use default airdrag data";
+					return "Use standard or generic values";
 				case AirdragConfig.UseMeasurementData:
 					return "Use airdrag component data";
 			}
diff --git a/VECTO3GUI/Views/ComponentViews/Declaration/CompleteVehicleBusView.xaml b/VECTO3GUI/Views/ComponentViews/Declaration/CompleteVehicleBusView.xaml
index 8a4f39dd81be45a6e2b8af79f9c17e080f53a353..b7f50bb6eec9b3abc6ad34e3e1365987e61eb197 100644
--- a/VECTO3GUI/Views/ComponentViews/Declaration/CompleteVehicleBusView.xaml
+++ b/VECTO3GUI/Views/ComponentViews/Declaration/CompleteVehicleBusView.xaml
@@ -80,7 +80,7 @@
                         Value="{Binding TechnicalPermissibleMaximumLadenMass, Converter={converter:SIValueConverter}, ConverterParameter=int}" />
 
                     <customControls:ComboParameter
-                        Caption="Tank System"
+                        Caption="NG Tank System"
                         CaptionWidthGroup="vehicleLbl" UnitWidthGroup="unitWidth"
                         Value="{Binding NgTankSystem}"
                         AllowedValues="{Binding AllowedTankSystems}" />