diff --git a/test/freeflow/stokes/stokestestproblem.hh b/test/freeflow/stokes/stokestestproblem.hh
index 0c438a38f09d38efca055e74db4feef2205588b1..b3833c18b872cdbf7e38c8056ca99923b57357ca 100644
--- a/test/freeflow/stokes/stokestestproblem.hh
+++ b/test/freeflow/stokes/stokestestproblem.hh
@@ -110,7 +110,7 @@ SET_BOOL_PROP(StokesTestProblem, EnableGravity, false);
  * 1\;s\f$ is reached. A good choice for the initial time step size
  * is \f$t_{\text{inital}} = 0.01\;s\f$.
  * To run the simulation execute the following line in shell:
- * <tt>./test_stokes gris/stokes.dgf 1 0.01</tt>
+ * <tt>./test_stokes -parameterFile ./test_stokes.input</tt>
  */
 template <class TypeTag>
 class StokesTestProblem : public StokesProblem<TypeTag>
diff --git a/test/freeflow/stokes2c/stokes2ctestproblem.hh b/test/freeflow/stokes2c/stokes2ctestproblem.hh
index 2ee5d92372f02a23cd1fdbdcd5fb0accb6951924..39b112abec701667df976fa25a707b6aab22539c 100644
--- a/test/freeflow/stokes2c/stokes2ctestproblem.hh
+++ b/test/freeflow/stokes2c/stokes2ctestproblem.hh
@@ -111,7 +111,7 @@ SET_BOOL_PROP(Stokes2cTestProblem, NewtonWriteConvergence, false);
  * 1e5\;s\f$ is reached. A good choice for the initial time step size
  * is \f$t_{\text{inital}} = 1\;s\f$.
  * To run the simulation execute the following line in shell:
- * <tt>./test_stokes2c grid/stokes.dgf 1e5 10</tt>
+ * <tt>./test_stokes2c -parameterFile ./test_stokes2c.input</tt>
  */
 template <class TypeTag>
 class Stokes2cTestProblem : public StokesProblem<TypeTag>
diff --git a/test/freeflow/stokes2cni/stokes2cnitestproblem.hh b/test/freeflow/stokes2cni/stokes2cnitestproblem.hh
index dad516c6b8021c34d226dc2c80c409ccc1a950fb..c0b18703e4bb99d935d6ad862b293d3b65ad200e 100644
--- a/test/freeflow/stokes2cni/stokes2cnitestproblem.hh
+++ b/test/freeflow/stokes2cni/stokes2cnitestproblem.hh
@@ -96,7 +96,7 @@ SET_BOOL_PROP(Stokes2cniTestProblem, EnableGravity, true);
  * 100\;s\f$ is reached. A good choice for the initial time step size
  * is \f$t_{\text{inital}} = 1\;s\f$.
  * To run the simulation execute the following line in shell:
- * <tt>./test_stokes2cni grids/test_stokes2cni.dgf 100 1</tt>
+ * <tt>./test_stokes2cni  -parameterFile ./test_stokes2cni.input</tt>
  */
 template <class TypeTag>
 class Stokes2cniTestProblem : public StokesProblem<TypeTag>