diff --git a/VectoCore/VectoCore/OutputData/SummaryDataContainer.cs b/VectoCore/VectoCore/OutputData/SummaryDataContainer.cs
index 4d927379086a948095bc844f8507c61f20dff761..10cf07f08b408eeba7ea5756bdddb3f69f9ee831 100644
--- a/VectoCore/VectoCore/OutputData/SummaryDataContainer.cs
+++ b/VectoCore/VectoCore/OutputData/SummaryDataContainer.cs
@@ -924,7 +924,7 @@ namespace TUGraz.VectoCore.OutputData
 			row[string.Format(Fields.AUX_TECH_FORMAT, Constants.Auxiliaries.IDs.HeatingVentilationAirCondition)] =
 				busAux.SSMInputs is ISSMDeclarationInputs inputs ? inputs.HVACTechnology : "engineering mode";
 			row[string.Format(Fields.AUX_TECH_FORMAT, Constants.Auxiliaries.IDs.ElectricSystem)] =
-				busAux.ElectricalUserInputsConfig.AlternatorType.GetLabel().Join("/");
+				busAux.ElectricalUserInputsConfig.AlternatorType.GetLabel();
 			row[string.Format(Fields.AUX_TECH_FORMAT, Constants.Auxiliaries.IDs.PneumaticSystem)] = runData.JobType == VectoSimulationJobType.BatteryElectricVehicle ? "-" :
 				busAux.PneumaticUserInputsConfig.CompressorMap.Technology;
 		}
diff --git a/VectoCore/VectoCoreTest/Models/EngineeringMode/EngineeringModeBusAuxTest.cs b/VectoCore/VectoCoreTest/Models/EngineeringMode/EngineeringModeBusAuxTest.cs
index 1a8b7f25ffb7f7d049616a5ffb332e0371a99fd1..dc9b3738c46371ca359ecbde237fcc0b55314edf 100644
--- a/VectoCore/VectoCoreTest/Models/EngineeringMode/EngineeringModeBusAuxTest.cs
+++ b/VectoCore/VectoCoreTest/Models/EngineeringMode/EngineeringModeBusAuxTest.cs
@@ -73,8 +73,8 @@ namespace TUGraz.VectoCore.Tests.Models.EngineeringMode
 		const string JobFile_C3b = @"TestData\Hybrids\BusAuxEngineeringMode\InterurbanBus_ENG_BusAux_C3b.vecto";
 
 
-		private const string JobRoeck_BusAux_B =
-			@"J:\TE-Em\Emissionsmodelle\VECTO\Arbeitsordner\AAUX\Check bus aux electrical system configurations\System type B\Citybus_P0-APT-S-175kW-6.8l_B\Citybus_P0_B.vecto";
+		//private const string JobRoeck_BusAux_B =
+		//	@"J:\TE-Em\Emissionsmodelle\VECTO\Arbeitsordner\AAUX\Check bus aux electrical system configurations\System type B\Citybus_P0-APT-S-175kW-6.8l_B\Citybus_P0_B.vecto";
 		[
 		TestCase(JobFile, 0, TestName = "InterurbanBus ENG BusAux NonSmart Interurban"),
 		TestCase(JobFile, 1, TestName = "InterurbanBus ENG BusAux NonSmart Coach"),
@@ -114,7 +114,7 @@ namespace TUGraz.VectoCore.Tests.Models.EngineeringMode
 
 		TestCase(JobFile_C1, 0, TestName = "InterurbanBus ENG BusAux C1 Interurban"),
 
-		TestCase(JobRoeck_BusAux_B, 0, "dev", TestName = "Roeck Citybus P0 Type B"),
+		//TestCase(JobRoeck_BusAux_B, 0, "dev", TestName = "Roeck Citybus P0 Type B"),
 		]
 		public void InterurbanBus_BusAuxTest(string jobFile, int runIdx, string outPath = null)
 		{