diff --git a/apps/benchmarks/MaterialTransport/two_way_coupling/benchmark3D.prm b/apps/benchmarks/MaterialTransport/two_way_coupling/benchmark3D.prm
index 2cc758e43455956a90c705dd2be9d9b51fc6d8ed..d62702af0e514b4bf22c6566c67ba2320471512e 100644
--- a/apps/benchmarks/MaterialTransport/two_way_coupling/benchmark3D.prm
+++ b/apps/benchmarks/MaterialTransport/two_way_coupling/benchmark3D.prm
@@ -32,8 +32,8 @@ NumericalSetup
 
 Output
 {
-    vtkSpacing 1000;
+    vtkSpacing 0;
     vtkFolder vtk_out_3D;
 
-    performanceLogFrequency 50;
+    performanceLogFrequency 1000000000000000000000000000;
 }