diff --git a/src/client/Containers/Calculation/Components/Sections/sectionsList.ts b/src/client/Containers/Calculation/Components/Sections/sectionsList.ts
index 24fa6fa..d7665b0 100644
--- a/src/client/Containers/Calculation/Components/Sections/sectionsList.ts
+++ b/src/client/Containers/Calculation/Components/Sections/sectionsList.ts
@@ -180,6 +180,7 @@ const sections: ISection[] = [
               'tbxLeaseObjectCount',
               'tbxLeaseObjectYear',
               'selectLeaseObjectCategory',
+              'tbxMaxMass',
             ],
           },
           {
@@ -187,14 +188,12 @@ const sections: ISection[] = [
               'selectEngineType',
               'tbxLeaseObjectMotorPower',
               'tbxEngineVolume',
+              'tbxEngineHours',
             ],
           },
           {
             elements: ['tbxMaxSpeed', 'tbxCountSeats', 'tbxMileage'],
           },
-          {
-            elements: ['tbxMaxMass', 'tbxEngineHours'],
-          },
         ],
       },
     ],