diff --git a/tutorials/multiphase/interDyMFoam/ras/floatingObject/0.org/pointDisplacement b/tutorials/multiphase/interDyMFoam/ras/floatingObject/0.org/pointDisplacement
index 33d0400057f51c5f7bf1a7e67ea576815ba76078..daff376a9d323b0fc015d085f6f15ccf2e51e110 100644
--- a/tutorials/multiphase/interDyMFoam/ras/floatingObject/0.org/pointDisplacement
+++ b/tutorials/multiphase/interDyMFoam/ras/floatingObject/0.org/pointDisplacement
@@ -10,7 +10,6 @@ FoamFile
     version     2.0;
     format      ascii;
     class       pointVectorField;
-    location    "0.01";
     object      pointDisplacement;
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@@ -37,8 +36,9 @@ boundaryField
         centreOfMass    (0.5 0.5 0.5);
         momentOfInertia (0.08622222 0.08622222 0.144);
         mass            9.6;
-        rhoInf          1;  // needed only for solvers solving for kinematic pressure
+        rhoInf          1;
         report          on;
+        accelerationRelaxation 0.3;
         value           uniform (0 0 0);
     }
 }