diff --git a/applications/utilities/postProcessing/graphics/PV4Readers/PV4FoamReader/vtkPV4Foam/vtkPV4FoamMeshVolume.C b/applications/utilities/postProcessing/graphics/PV4Readers/PV4FoamReader/vtkPV4Foam/vtkPV4FoamMeshVolume.C
index 317b370..a1f0c78 100644
--- a/applications/utilities/postProcessing/graphics/PV4Readers/PV4FoamReader/vtkPV4Foam/vtkPV4FoamMeshVolume.C
+++ b/applications/utilities/postProcessing/graphics/PV4Readers/PV4FoamReader/vtkPV4Foam/vtkPV4FoamMeshVolume.C
@@ -222,14 +222,14 @@ vtkUnstructuredGrid* Foam::vtkPV4Foam::volumeVTKMesh
         }
         else if (cellModel == tetWedge)
         {
-            // Treat as squeezed prism
+            // Treat as squeezed prism (VTK_WEDGE)
 
             nodeIds[0] = cellShape[0];
             nodeIds[1] = cellShape[2];
             nodeIds[2] = cellShape[1];
             nodeIds[3] = cellShape[3];
             nodeIds[4] = cellShape[4];
-            nodeIds[5] = cellShape[4];
+            nodeIds[5] = cellShape[3];
 
             vtkmesh->InsertNextCell
             (