diff --git a/test/freeflow/staggerednc/test_channel.cc b/test/freeflow/staggerednc/test_channel.cc
index 0e0d0cc4c8747babc7f77dbdb253fb720d65daa7..d52e2bf02554637321655d6893f57f7ebce41e38 100644
--- a/test/freeflow/staggerednc/test_channel.cc
+++ b/test/freeflow/staggerednc/test_channel.cc
@@ -50,7 +50,7 @@
 
 #include <dumux/discretization/methods.hh>
 
-#include <dumux/io/vtkoutputmodule.hh>
+#include <dumux/io/staggeredvtkoutputmodule.hh>
 
 /*!
  * \brief Provides an interface for customizing error messages associated with
@@ -159,7 +159,7 @@ int main(int argc, char** argv) try
 
     // intialize the vtk output module
     using VtkOutputFields = typename GET_PROP_TYPE(TypeTag, VtkOutputFields);
-    VtkOutputModule<TypeTag> vtkWriter(*problem, *fvGridGeometry, *gridVariables, x, problem->name());
+    StaggeredVtkOutputModule<TypeTag> vtkWriter(*problem, *fvGridGeometry, *gridVariables, x, problem->name());
     VtkOutputFields::init(vtkWriter); //! Add model specific output fields
     vtkWriter.addField(problem->getDeltaP(), "deltaP");
     vtkWriter.write(0.0);
diff --git a/test/freeflow/staggerednc/test_densitydrivenflow.cc b/test/freeflow/staggerednc/test_densitydrivenflow.cc
index b691789d9e707f9850d01f8f9e6945a794ba91b2..e01de523114b60d564b2e13fe8922285a09c7d35 100644
--- a/test/freeflow/staggerednc/test_densitydrivenflow.cc
+++ b/test/freeflow/staggerednc/test_densitydrivenflow.cc
@@ -50,7 +50,7 @@
 
 #include <dumux/discretization/methods.hh>
 
-#include <dumux/io/vtkoutputmodule.hh>
+#include <dumux/io/staggeredvtkoutputmodule.hh>
 
 /*!
  * \brief Provides an interface for customizing error messages associated with
@@ -158,7 +158,7 @@ int main(int argc, char** argv) try
 
     // intialize the vtk output module
     using VtkOutputFields = typename GET_PROP_TYPE(TypeTag, VtkOutputFields);
-    VtkOutputModule<TypeTag> vtkWriter(*problem, *fvGridGeometry, *gridVariables, x, problem->name());
+    StaggeredVtkOutputModule<TypeTag> vtkWriter(*problem, *fvGridGeometry, *gridVariables, x, problem->name());
     VtkOutputFields::init(vtkWriter); //! Add model specific output fields
     vtkWriter.addField(problem->getDeltaRho(), "deltaRho");
     vtkWriter.write(0.0);