diff --git a/applications/utilities/postProcessing/dataConversion/foamToVTK/writeSurfFields.C b/applications/utilities/postProcessing/dataConversion/foamToVTK/writeSurfFields.C
index 5e40ed5871..58107bc776 100644
--- a/applications/utilities/postProcessing/dataConversion/foamToVTK/writeSurfFields.C
+++ b/applications/utilities/postProcessing/dataConversion/foamToVTK/writeSurfFields.C
@@ -28,7 +28,7 @@ License
 #include "OFstream.H"
 #include "floatScalar.H"
 #include "writeFuns.H"
-#include "emptyFvPatchFields.H"
+#include "emptyFvsPatchFields.H"
 #include "fvsPatchFields.H"
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@@ -100,7 +100,7 @@ void writeSurfFields
 
             const fvPatch& pp = mesh.boundary()[patchI];
 
-            if (isA<emptyFvPatchVectorField>(pf))
+            if (isA<emptyFvsPatchVectorField>(pf))
             {
                 // Note: loop over polypatch size, not fvpatch size.
                 forAll(pp.patch(), i)