diff --git a/VectoCore/VectoCoreTest/TestData/Hybrids/BusAuxEngineeringMode/MT_6_Bus.vgbx b/VectoCore/VectoCoreTest/TestData/Hybrids/BusAuxEngineeringMode/MT_6_Bus.vgbx
index b91068b4e0203e7a93365678bedb8aa2e5624b1f..1bc127d091905944ae76562cfb9dc53246cfd746 100644
--- a/VectoCore/VectoCoreTest/TestData/Hybrids/BusAuxEngineeringMode/MT_6_Bus.vgbx
+++ b/VectoCore/VectoCoreTest/TestData/Hybrids/BusAuxEngineeringMode/MT_6_Bus.vgbx
@@ -12,7 +12,7 @@
     "TracInt": 2.0,
     "Gears": [
       {
-        "Ratio": 4.9,
+        "Ratio": 6.5,
         "LossMap": "Axle_Coach.vtlm"
       },
       {