diff --git a/tutorials/lagrangian/reactingParcelFoam/filter/Allrun b/tutorials/lagrangian/reactingParcelFoam/filter/Allrun
index b7428e064f..b82b7aad36 100755
--- a/tutorials/lagrangian/reactingParcelFoam/filter/Allrun
+++ b/tutorials/lagrangian/reactingParcelFoam/filter/Allrun
@@ -13,9 +13,6 @@ runApplication blockMesh
 #setSet -batch system/sets.setSet > log.setSet1 2>&1
 runApplication topoSet
 
-# convert sets to zones
-setsToZones -noFlipMap > log.setsToZones 2>&1
-
 # create the first cyclic - lhs of porous zone
 # Note that we don't know what value to give these patches-out-of-nothing so
 # - use binary writing to avoid 'nan'
diff --git a/tutorials/lagrangian/reactingParcelFoam/filter/system/topoSetDict b/tutorials/lagrangian/reactingParcelFoam/filter/system/topoSetDict
index fd7ee0e747..e77e55346f 100644
--- a/tutorials/lagrangian/reactingParcelFoam/filter/system/topoSetDict
+++ b/tutorials/lagrangian/reactingParcelFoam/filter/system/topoSetDict
@@ -28,6 +28,17 @@ actions
             box (1.5 -10 -10) (2 10 10);
         }
     }
+    {
+        name    filter;
+        type    cellZoneSet;
+        action  new;
+        source  setToCellZone;
+        sourceInfo
+        {
+            set filter;
+        }
+    }
+
 
     {
         name    leftFluid;
@@ -39,6 +50,16 @@ actions
             box (-10 -10 -10) (1.5 10 10);
         }
     }
+    {
+        name    leftFluid;
+        type    cellZoneSet;
+        action  new;
+        source  setToCellZone;
+        sourceInfo
+        {
+            set leftFluid;
+        }
+    }
     {
         name    rightFluid;
         type    cellSet;
@@ -49,6 +70,16 @@ actions
             box (2 -1 -1) (10 10 10);
         }
     }
+    {
+        name    rightFluid;
+        type    cellZoneSet;
+        action  new;
+        source  setToCellZone;
+        sourceInfo
+        {
+            set rightFluid;
+        }
+    }
 
 
     // cycLeft
@@ -74,6 +105,17 @@ actions
             option  all;
         }
     }
+    // Create faceZone from cycLeft
+    {
+        name    cycLeft;
+        type    faceZoneSet;
+        action  new;
+        source  setToFaceZone;
+        sourceInfo
+        {
+            faceSet cycLeft;    // name of faceSet
+        }
+    }
 
     // cycRight
     {
@@ -98,6 +140,18 @@ actions
             option  all;
         }
     }
+    // Create faceZone from cycRight
+    {
+        name    cycRight;
+        type    faceZoneSet;
+        action  new;
+        source  setToFaceZone;
+        sourceInfo
+        {
+            faceSet cycRight;   // name of faceSet
+        }
+    }
+
 );
 
 // ************************************************************************* //