diff --git a/VectoCore/VectoCore/Resources/Declaration/FuelTypes.csv b/VectoCore/VectoCore/Resources/Declaration/FuelTypes.csv
index 0a29844de4eae42127459e78865a5e3d4c6a6a24..975fa890ae8b9203bb1c970c819dfa7096101e13 100644
--- a/VectoCore/VectoCore/Resources/Declaration/FuelTypes.csv
+++ b/VectoCore/VectoCore/Resources/Declaration/FuelTypes.csv
@@ -1,7 +1,7 @@
 FuelType   , FuelDensity [kg/m3] , CO2 per FuelWeight [kgCo2/kgFuel] , Lower Heating Value [kJ/kg]
 Diesel CI  , 836                 , 3.13                              , 42700
-Ethanol CI , 820                 , 1.83                              , 25400
+Ethanol CI , 820                 , 1.83                              , 25700
 Petrol PI  , 750                 , 3.04                              , 41500
-Ethanol PI , 786                 , 2.09                              , 29200
+Ethanol PI , 786                 , 2.09                              , 29100
 LPG        ,                     , 3.02                              , 46000
 NG         ,                     , 2.54                              , 45100
\ No newline at end of file
diff --git a/VectoCore/VectoCoreTest/Integration/FuelTypesTest.cs b/VectoCore/VectoCoreTest/Integration/FuelTypesTest.cs
index 4ef4625d9a5a9fca90deb7a9ba6dcc77868baacd..b679c853d08e10ef6458f07b589e724e4e4b6100 100644
--- a/VectoCore/VectoCoreTest/Integration/FuelTypesTest.cs
+++ b/VectoCore/VectoCoreTest/Integration/FuelTypesTest.cs
@@ -46,13 +46,13 @@ namespace TUGraz.VectoCore.Tests.Integration
 			@"TestData\Integration\DeclarationMode\Class2_RigidTruck_4x2\Class2_RigidTruck_DECL.vecto", 0, 0.0006886, 9392.6020,
 			TestName = "Diesel LH Low"),
 		TestCase(FuelType.EthanolCI,
-			@"TestData\Integration\DeclarationMode\Class2_RigidTruck_4x2\Class2_RigidTruck_DECL.vecto", 0, 0.00040262, 5587.1684,
+			@"TestData\Integration\DeclarationMode\Class2_RigidTruck_4x2\Class2_RigidTruck_DECL.vecto", 0, 0.00040262, 5653.1586,
 			TestName = "Ethanol LH Low"),
 		TestCase(FuelType.DieselCI,
 			@"TestData\Integration\DeclarationMode\Class2_RigidTruck_4x2\Class2_RigidTruck_DECL.vecto", 1, 0.0007971, 10871.1489,
 			TestName = "Diesel LH Ref"),
 		TestCase(FuelType.EthanolCI,
-			@"TestData\Integration\DeclarationMode\Class2_RigidTruck_4x2\Class2_RigidTruck_DECL.vecto", 1, 0.0004660, 6466.6787,
+			@"TestData\Integration\DeclarationMode\Class2_RigidTruck_4x2\Class2_RigidTruck_DECL.vecto", 1, 0.0004660, 6543.0568,
 			TestName = "Ethanol LH Ref"),]
 		public void TestFuelTypesCO2(FuelType fuelType, string jobName, int runIdx, double expectedCo2, double expectedMJ)
 		{