diff --git a/CMakeLists.txt b/CMakeLists.txt
index a781214e4373602352394f97e3e7d70b9d412dfe..00fdf9ea0db0f8a82641001a31cf1e0b6d58cc67 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -393,9 +393,9 @@ file(COPY test/boxmodels/mpnc/test_forchheimer1p.input DESTINATION test/boxmodel
 file(COPY test/boxmodels/mpnc/forchheimer2p-reference.vtu DESTINATION references)
 file(COPY test/boxmodels/mpnc/test_forchheimer2p.input DESTINATION test/boxmodels/mpnc)
 if(MPI_FOUND)
-  file(COPY test/boxmodels/richards/richardslens-reference.vtu DESTINATION references)
-else(MPI_FOUND)
   file(COPY test/boxmodels/richards/richardslens-reference-parallel.vtu DESTINATION references)
+else(MPI_FOUND)
+  file(COPY test/boxmodels/richards/richardslens-reference.vtu DESTINATION references)
 endif(MPI_FOUND)
 file(COPY test/boxmodels/richards/test_richards.input DESTINATION test/boxmodels/richards)
 file(COPY test/decoupled/1p/diffusion-reference.vtu DESTINATION references)
@@ -454,9 +454,9 @@ add_test(test_mpnc     bin/runTest.sh references/obstacle-reference.vtu       ob
 add_test(test_forchheimer1p    bin/runTest.sh references/forchheimer1p-reference.vtp      test_forchheimer1p-00002.vtp       test/boxmodels/mpnc/test_forchheimer1p  -Grid.File test/boxmodels/mpnc/grids/forchheimer1d.dgf)
 add_test(test_forchheimer2p    bin/runTest.sh references/forchheimer2p-reference.vtu      test_forchheimer2p-00009.vtu       test/boxmodels/mpnc/test_forchheimer2p  -Grid.File test/boxmodels/mpnc/grids/obstacle_24x16.dgf)
 if(MPI_FOUND)
-  add_test(test_richards bin/runTest.sh references/richardslens-reference.vtu   richardslens-00008.vtu   test/boxmodels/richards/test_richards -Grid.File test/boxmodels/richards/grids/richardslens-24x16.dgf -TimeManager.TEnd 3000    -TimeManager.DtInitial 100)
-else(MPI_FOUND)
   add_test(test_richards bin/runTest.sh references/richardslens-reference-parallel.vtu s0002-p0000-richardslens-00008.vtu   'mpirun -np 2 test/boxmodels/richards/test_richards' -Grid.File test/boxmodels/richards/grids/richardslens-24x16.dgf -TimeManager.TEnd 3000    -TimeManager.DtInitial 100)
+else(MPI_FOUND)
+  add_test(test_richards bin/runTest.sh references/richardslens-reference.vtu   richardslens-00008.vtu   test/boxmodels/richards/test_richards -Grid.File test/boxmodels/richards/grids/richardslens-24x16.dgf -TimeManager.TEnd 3000    -TimeManager.DtInitial 100)
 endif(MPI_FOUND)
 
 add_test(test_diffusion        bin/runTest.sh references/diffusion-reference.vtu             mimeticdiffusion-00001.vtu      test/decoupled/1p/test_diffusion 3)