diff --git a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/constant/phaseProperties b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/constant/phaseProperties
index fe0696580a..d66f2f8429 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/constant/phaseProperties
+++ b/tutorials/multiphase/twoPhaseEulerFoam/RAS/fluidisedBed/constant/phaseProperties
@@ -71,11 +71,6 @@ drag
 
 virtualMass
 (
-    (particles in air)
-    {
-        type            constantCoefficient;
-        Cvm             0.5;
-    }
 );
 
 heatTransfer