diff --git a/tutorials/cfdemSolverIB/twoSpheresGlowinskiMPI/CFD/constant/RASProperties b/tutorials/cfdemSolverIB/twoSpheresGlowinskiMPI/CFD/constant/RASProperties
deleted file mode 100755
index 4df79a53..00000000
--- a/tutorials/cfdemSolverIB/twoSpheresGlowinskiMPI/CFD/constant/RASProperties
+++ /dev/null
@@ -1,25 +0,0 @@
-/*--------------------------------*- C++ -*----------------------------------*\
-| =========                 |                                                 |
-| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
-|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
-|    \\/     M anipulation  |                                                 |
-\*---------------------------------------------------------------------------*/
-FoamFile
-{
-    version     2.0;
-    format      ascii;
-    class       dictionary;
-    location    "constant";
-    object      RASProperties;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-RASModel        laminar;//kEpsilon;
-
-turbulence      on;
-
-printCoeffs     on;
-
-
-// ************************************************************************* //
diff --git a/tutorials/cfdemSolverIB/twoSpheresGlowinskiMPI/CFD/constant/couplingProperties b/tutorials/cfdemSolverIB/twoSpheresGlowinskiMPI/CFD/constant/couplingProperties
index f50b6964..9c6bc0d0 100644
--- a/tutorials/cfdemSolverIB/twoSpheresGlowinskiMPI/CFD/constant/couplingProperties
+++ b/tutorials/cfdemSolverIB/twoSpheresGlowinskiMPI/CFD/constant/couplingProperties
@@ -62,7 +62,7 @@ momCoupleModels
 (
 );
 
-turbulenceModelType RASProperties;//LESProperties; //
+turbulenceModelType "turbulenceProperties";
 
 //===========================================================================//
 // sub-model properties
diff --git a/tutorials/cfdemSolverIB/twoSpheresGlowinskiMPI/CFD/constant/turbulenceProperties b/tutorials/cfdemSolverIB/twoSpheresGlowinskiMPI/CFD/constant/turbulenceProperties
index f6753662..9cfc50a3 100755
--- a/tutorials/cfdemSolverIB/twoSpheresGlowinskiMPI/CFD/constant/turbulenceProperties
+++ b/tutorials/cfdemSolverIB/twoSpheresGlowinskiMPI/CFD/constant/turbulenceProperties
@@ -15,7 +15,7 @@ FoamFile
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-simulationType  RASModel;
+simulationType  laminar;
 
 
 // ************************************************************************* //
diff --git a/tutorials/cfdemSolverIB/twoSpheresGlowinskiMPI/CFD/system/controlDict b/tutorials/cfdemSolverIB/twoSpheresGlowinskiMPI/CFD/system/controlDict
index 4bface39..a8b634dd 100644
--- a/tutorials/cfdemSolverIB/twoSpheresGlowinskiMPI/CFD/system/controlDict
+++ b/tutorials/cfdemSolverIB/twoSpheresGlowinskiMPI/CFD/system/controlDict
@@ -56,7 +56,7 @@ maxDeltaT       1;
 
 
 functions
-(
+{
     probes
     {
         type        probes;
@@ -76,6 +76,6 @@ functions
         outputControl   timeStep;//outputTime;
         outputInterval  1;
     }
-);
+};
 
 // ************************************************************************* //