diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/coolingSphere/templates/system/fluid/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/coolingSphere/templates/system/fluid/fvSolution
index 65124155e..e84e8c691 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/coolingSphere/templates/system/fluid/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/coolingSphere/templates/system/fluid/fvSolution
@@ -57,22 +57,14 @@ solvers
     }
 }
 
-"(PIMPLE|PISO)"
+PIMPLE
 {
-    nOuterCorrectors 1;
     nCorrectors     2;
     nNonOrthogonalCorrectors 1;
     pRefCell        0;
     pRefValue       0;
 }
 
-SIMPLE
-{
-    nNonOrthogonalCorrectors 0;
-    rhoMax          2;
-    rhoMin          1;
-}
-
 relaxationFactors
 {
     equations
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/coolingSphere/templates/system/solid/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/coolingSphere/templates/system/solid/fvSolution
index ecbfbcb31..bc6886514 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/coolingSphere/templates/system/solid/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/coolingSphere/templates/system/solid/fvSolution
@@ -31,7 +31,7 @@ solvers
     }
 }
 
-"(SIMPLE|PIMPLE|PISO)"
+PIMPLE
 {
     nNonOrthogonalCorrectors 0;
 }