diff --git a/src/meshTools/indexedOctree/treeDataPrimitivePatch.C b/src/meshTools/indexedOctree/treeDataPrimitivePatch.C
index e6b485d6f4..ac73884fa4 100644
--- a/src/meshTools/indexedOctree/treeDataPrimitivePatch.C
+++ b/src/meshTools/indexedOctree/treeDataPrimitivePatch.C
@@ -307,7 +307,7 @@ getVolumeType
 
             forAll(eFaces, i)
             {
-                edgeNormal += patch_.faceNormal()[eFaces[i]];
+                edgeNormal += patch_.faceNormals()[eFaces[i]];
             }
 
             if (debug & 2)
diff --git a/tutorials/lagrangian/reactingParcelFilmFoam/hotBoxes/system/wallFilmRegion.org/fvSchemes b/tutorials/lagrangian/reactingParcelFilmFoam/hotBoxes/system/wallFilmRegion.org/fvSchemes
index 76501b6352..453a4c20bf 100644
--- a/tutorials/lagrangian/reactingParcelFilmFoam/hotBoxes/system/wallFilmRegion.org/fvSchemes
+++ b/tutorials/lagrangian/reactingParcelFilmFoam/hotBoxes/system/wallFilmRegion.org/fvSchemes
@@ -42,6 +42,7 @@ gradSchemes
     snGradCorr(pp) Gauss linear;
     snGradCorr(pu) Gauss linear;
     grad(nHat)  Gauss linear;
+    grad(alpha) Gauss linear;
 }
 
 laplacianSchemes