diff --git a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0/U b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0/U
index cb34865378..5dc753663f 100644
--- a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0/U
+++ b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0/U
@@ -25,7 +25,7 @@ boundaryField
         type            fixedValue;
         value           uniform (0 0 0);
     }
-    gasInlet
+    oilInlet
     {
         type            fixedValue;
         value           uniform (0 0 0.2);
diff --git a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0/alpha.water.orig b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0/alpha.oil.orig
similarity index 96%
rename from tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0/alpha.water.orig
rename to tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0/alpha.oil.orig
index 912e19f703..0d0f87bac1 100644
--- a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0/alpha.water.orig
+++ b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0/alpha.oil.orig
@@ -11,7 +11,7 @@ FoamFile
     format      binary;
     class       volScalarField;
     location    "0";
-    object      alpha.water.orig;
+    object      alpha.oil.orig;
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
@@ -25,7 +25,7 @@ boundaryField
     {
         type            zeroGradient;
     }
-    gasInlet
+    oilInlet
     {
         type            fixedValue;
         value           uniform 1;
diff --git a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0/epsilon b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0/epsilon
index c6d970cc5e..b1533b6b0b 100644
--- a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0/epsilon
+++ b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0/epsilon
@@ -25,7 +25,7 @@ boundaryField
         type            epsilonWallFunction;
         value           uniform 0.007;
     }
-    gasInlet
+    oilInlet
     {
         type            fixedValue;
         value           uniform 0.007;
diff --git a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0/k b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0/k
index 3ff8e80de8..edbd48abe5 100644
--- a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0/k
+++ b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0/k
@@ -25,7 +25,7 @@ boundaryField
         type            kqRWallFunction;
         value           uniform 0.01;
     }
-    gasInlet
+    oilInlet
     {
         type            fixedValue;
         value           uniform 0.01;
diff --git a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0/nut b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0/nut
index 0d8d89fc29..fb0d8dbb8b 100644
--- a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0/nut
+++ b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0/nut
@@ -25,7 +25,7 @@ boundaryField
         type            nutkWallFunction;
         value           uniform 0;
     }
-    gasInlet
+    oilInlet
     {
         type            fixedValue;
         value           uniform 0;
diff --git a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0/p_rgh b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0/p_rgh
index aff0d4e206..3e0f2ddae8 100644
--- a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0/p_rgh
+++ b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/0/p_rgh
@@ -26,7 +26,7 @@ boundaryField
         gradient        uniform 0;
         value           uniform 125000;
     }
-    gasInlet
+    oilInlet
     {
         type            fixedFluxPressure;
         gradient        uniform 0;
diff --git a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/constant/transportProperties b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/constant/transportProperties
index 1f07d04a81..f5728e0221 100644
--- a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/constant/transportProperties
+++ b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/constant/transportProperties
@@ -15,22 +15,22 @@ FoamFile
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-phases (water air);
+phases (oil water);
 
-water
+oil
 {
     transportModel  Newtonian;
-    nu              1e-06;
+    nu              1.2e-05;
     rho             300;
 }
 
-air
+water
 {
     transportModel  Newtonian;
     nu              1e-6;
     rho             1027;
 }
 
-sigma           0.07;
+sigma           0.027;
 
 // ************************************************************************* //
diff --git a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/constant/triSurface/gasInlet.stl b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/constant/triSurface/oilInlet.stl
similarity index 99%
rename from tutorials/multiphase/interFoam/RAS/mixerVesselAMI/constant/triSurface/gasInlet.stl
rename to tutorials/multiphase/interFoam/RAS/mixerVesselAMI/constant/triSurface/oilInlet.stl
index f18b5685f7..ecd0c69f9e 100644
--- a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/constant/triSurface/gasInlet.stl
+++ b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/constant/triSurface/oilInlet.stl
@@ -1,4 +1,4 @@
-solid gasInlet
+solid oilInlet
  facet normal 0 0 1
   outer loop
    vertex 0.0984808 0.0173648 0
@@ -251,4 +251,4 @@ solid gasInlet
    vertex 0.0984808 -0.0173648 0
   endloop
  endfacet
-endsolid gasInlet
+endsolid oilInlet
diff --git a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/fvSolution b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/fvSolution
index afb26b5b8d..037f770520 100644
--- a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/fvSolution
+++ b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/fvSolution
@@ -17,7 +17,7 @@ FoamFile
 
 solvers
 {
-    "alpha.water.*"
+    "alpha.oil.*"
     {
         nAlphaCorr          1;
         nAlphaSubCycles     2;
diff --git a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/setFieldsDict b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/setFieldsDict
index e6c9097562..2ba0ae4bd0 100644
--- a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/setFieldsDict
+++ b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/setFieldsDict
@@ -17,7 +17,7 @@ FoamFile
 
 defaultFieldValues
 (
-    volScalarFieldValue alpha.water 1
+    volScalarFieldValue alpha.oil 1
 );
 
 regions
@@ -27,7 +27,7 @@ regions
         box (-4 -4 -1) (4 4 0.74);
         fieldValues
         (
-            volScalarFieldValue alpha.water 0
+            volScalarFieldValue alpha.oil 0
         );
     }
 );
diff --git a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/snappyHexMeshDict b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/snappyHexMeshDict
index bbf4f4b1c6..e4e7401349 100644
--- a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/snappyHexMeshDict
+++ b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/snappyHexMeshDict
@@ -35,16 +35,16 @@ geometry
         }
     }
 
-    gasInlet
+    oilInlet
     {
         type triSurfaceMesh;
-        file "gasInlet.stl";
+        file "oilInlet.stl";
 
         regions
         {
-            gasInlet
+            oilInlet
             {
-                name gasInlet;
+                name oilInlet;
             }
         }
     }
@@ -216,7 +216,7 @@ castellatedMeshControls
            levels ((1 1));
         }
         {
-           file "gasInlet.eMesh";
+           file "oilInlet.eMesh";
            levels ((1 1));
         }
         {
@@ -251,7 +251,7 @@ castellatedMeshControls
             }
         }
 
-        gasInlet
+        oilInlet
         {
             level (0 1);
             patchInfo
diff --git a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/surfaceFeaturesDict b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/surfaceFeaturesDict
index 12d147c4be..464fc7b0cf 100644
--- a/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/surfaceFeaturesDict
+++ b/tutorials/multiphase/interFoam/RAS/mixerVesselAMI/system/surfaceFeaturesDict
@@ -17,7 +17,7 @@ FoamFile
 surfaces
 (
     "vessel.stl"
-    "gasInlet.stl"
+    "oilInlet.stl"
     "stirrer.stl"
     "outlet.stl"
     "shaft.stl"