diff --git a/VectoCore/VectoCore/Models/Declaration/VehicleOperation/MileageLookup.cs b/VectoCore/VectoCore/Models/Declaration/VehicleOperation/MileageLookup.cs
index bbe74eae0473c30d5012c2a377ba588e8d81ebbb..bcbdbe993895f2af16993f25ba92077e69dde34c 100644
--- a/VectoCore/VectoCore/Models/Declaration/VehicleOperation/MileageLookup.cs
+++ b/VectoCore/VectoCore/Models/Declaration/VehicleOperation/MileageLookup.cs
@@ -15,7 +15,7 @@ namespace TUGraz.VectoCore.Models.Declaration.VehicleOperation
     {
 		#region Overrides of LookupData
 		protected override string ResourceId => "TUGraz.VectoCore.Resources.Declaration.VehicleOperation.AnnualMileage.csv";
-		protected override string ErrorMessage => "Error looking up mileage {0}";
+		protected override string ErrorMessage => "Error looking up mileage {0} {1}";
 
 		protected override void ParseData(DataTable table)
 		{
diff --git a/VectoCore/VectoCore/Models/Declaration/VehicleOperation/StationaryChargingLookup.cs b/VectoCore/VectoCore/Models/Declaration/VehicleOperation/StationaryChargingLookup.cs
index 6d84b2d5b58f123b9a8ff8d4b9dbb06e50538e3c..c3317de7dd288063a2dd8c5d13ccd403f344e93e 100644
--- a/VectoCore/VectoCore/Models/Declaration/VehicleOperation/StationaryChargingLookup.cs
+++ b/VectoCore/VectoCore/Models/Declaration/VehicleOperation/StationaryChargingLookup.cs
@@ -44,7 +44,7 @@ namespace TUGraz.VectoCore.Models.Declaration.VehicleOperation
 		protected override string ResourceId =>
 			"TUGraz.VectoCore.Resources.Declaration.VehicleOperation.StationaryChargingDuration.csv";
 
-		protected override string ErrorMessage => "Error looking up stationary charging duration per event";
+		protected override string ErrorMessage => "Error looking up stationary charging duration per event {0} {1}";
 
 		#endregion
 
@@ -68,7 +68,7 @@ namespace TUGraz.VectoCore.Models.Declaration.VehicleOperation
 		protected override string ResourceId =>
 			"TUGraz.VectoCore.Resources.Declaration.VehicleOperation.StationaryChargingPower.csv";
 
-		protected override string ErrorMessage => "Error looking up stationary charging power from infrastructure";
+		protected override string ErrorMessage => "Error looking up stationary charging power from infrastructure  {0} {1}";
 
 		#endregion
 
@@ -90,7 +90,7 @@ namespace TUGraz.VectoCore.Models.Declaration.VehicleOperation
 		protected override string ResourceId =>
 			"TUGraz.VectoCore.Resources.Declaration.VehicleOperation.ChargingEventDuringMission.csv";
 
-		protected override string ErrorMessage => "Error looking up Number of charging events during mission";
+		protected override string ErrorMessage => "Error looking up Number of charging events during mission  {0} {1}";
 
 		#endregion