diff --git a/tutorials/incompressible/simpleFoam/turbineSiting/Allrun b/tutorials/incompressible/simpleFoam/turbineSiting/Allrun
index 20c4a640d8..ad6a5f3f80 100755
--- a/tutorials/incompressible/simpleFoam/turbineSiting/Allrun
+++ b/tutorials/incompressible/simpleFoam/turbineSiting/Allrun
@@ -33,7 +33,6 @@ runParallel renumberMesh 4 -overwrite
 # without evaluation.
 #runParallel changeDictionary 4 -literalRE
 
-#runParallel setSet 4 -batch makeZones
 runParallel topoSet 4
 runParallel `getApplication` 4
 
diff --git a/tutorials/incompressible/simpleFoam/turbineSiting/makeZones b/tutorials/incompressible/simpleFoam/turbineSiting/makeZones
deleted file mode 100644
index e1f6bbc4c9..0000000000
--- a/tutorials/incompressible/simpleFoam/turbineSiting/makeZones
+++ /dev/null
@@ -1,4 +0,0 @@
-cellSet actuationDisk1 new boxToCell (581850.5 4785805 1061) (581850.8 4785815 1071)
-cellZoneSet actuationDisk1 new setToCellZone actuationDisk1
-cellSet actuationDisk2 new boxToCell (581754 4785658 1065) (581754.4 4785668 1075)
-cellZoneSet actuationDisk2 new setToCellZone actuationDisk2
diff --git a/tutorials/incompressible/simpleFoam/turbineSiting/system/decomposeParDict b/tutorials/incompressible/simpleFoam/turbineSiting/system/decomposeParDict
index 42f1606ec9..55c3c4f291 100644
--- a/tutorials/incompressible/simpleFoam/turbineSiting/system/decomposeParDict
+++ b/tutorials/incompressible/simpleFoam/turbineSiting/system/decomposeParDict
@@ -15,15 +15,8 @@ FoamFile
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-numberOfSubdomains 2;
+numberOfSubdomains 4;
 
-method          hierarchical;
-
-hierarchicalCoeffs
-{
-    n           (2 1 1);
-    delta       0.001;
-    order       xyz;
-}
+method          ptscotch;
 
 // ************************************************************************* //