diff --git a/tutorials/multiphase/interFoam/RAS/DTCHullWave/0.orig/alpha.water b/tutorials/multiphase/interFoam/RAS/DTCHullWave/0.orig/alpha.water
index 22cd06094f..bfffa1e650 100644
--- a/tutorials/multiphase/interFoam/RAS/DTCHullWave/0.orig/alpha.water
+++ b/tutorials/multiphase/interFoam/RAS/DTCHullWave/0.orig/alpha.water
@@ -27,6 +27,7 @@ boundaryField
     inlet
     {
         type            waveAlpha;
+        value           $internalField;
     }
 
     outlet
diff --git a/tutorials/multiphase/interFoam/RAS/motorBike/constant/dynamicMeshDict b/tutorials/multiphase/interFoam/RAS/motorBike/constant/dynamicMeshDict
index dc6b7efacc..dacdcd21cb 100644
--- a/tutorials/multiphase/interFoam/RAS/motorBike/constant/dynamicMeshDict
+++ b/tutorials/multiphase/interFoam/RAS/motorBike/constant/dynamicMeshDict
@@ -43,6 +43,7 @@ dynamicRefineFvMeshCoeffs
         (ghf none)
         (alphaPhi none)
         (alphaPhiUn none)
+        (alphaPhi0.water none)
     );
     // Write the refinement level as a volScalarField
     dumpLevel       true;
diff --git a/tutorials/multiphase/interFoam/RAS/motorBike/system/controlDict_run b/tutorials/multiphase/interFoam/RAS/motorBike/system/controlDict_run
index 64818eb560..ce4b039dd8 100644
--- a/tutorials/multiphase/interFoam/RAS/motorBike/system/controlDict_run
+++ b/tutorials/multiphase/interFoam/RAS/motorBike/system/controlDict_run
@@ -15,7 +15,7 @@ FoamFile
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-application     interDyMFoam;
+application     interFoam;
 
 startFrom       startTime;
 
diff --git a/tutorials/multiphase/interFoam/RAS/motorBike/system/fvSolution b/tutorials/multiphase/interFoam/RAS/motorBike/system/fvSolution
index a83eae19e5..99aa8146cb 100644
--- a/tutorials/multiphase/interFoam/RAS/motorBike/system/fvSolution
+++ b/tutorials/multiphase/interFoam/RAS/motorBike/system/fvSolution
@@ -22,6 +22,14 @@ solvers
         nAlphaCorr      1;
         nAlphaSubCycles 3;
         cAlpha          1;
+
+        MULESCorr       yes;
+        nLimiterIter    3;
+
+        solver          smoothSolver;
+        smoother        symGaussSeidel;
+        tolerance       1e-8;
+        relTol          0;
     }
 
     p_rgh
diff --git a/tutorials/multiphase/interFoam/RAS/motorBike/system/snappyHexMeshDict b/tutorials/multiphase/interFoam/RAS/motorBike/system/snappyHexMeshDict
index 2257461bc6..8e4ae1def5 100644
--- a/tutorials/multiphase/interFoam/RAS/motorBike/system/snappyHexMeshDict
+++ b/tutorials/multiphase/interFoam/RAS/motorBike/system/snappyHexMeshDict
@@ -17,7 +17,7 @@ FoamFile
 // Which of the steps to run
 castellatedMesh true;
 snap            true;
-addLayers       true;
+addLayers       false;
 
 
 // Geometry. Definition of all surfaces. All surfaces are of class
@@ -38,7 +38,7 @@ geometry
 
 //// Optional: avoid patch-face merging. Allows mesh to be used for
 ////           refinement/unrefinement
-mergePatchFaces on; // default on
+mergePatchFaces off; // default on