diff --git a/tests.sh b/tests.sh
index f72e9a0..04431ed 100755
--- a/tests.sh
+++ b/tests.sh
@@ -34,8 +34,8 @@ export COVERAGE_FILE="${cur}/.coverage"
 
 # execute tests with coverage
 if [ -z ${GITHUB_WORKFLOW} ]; then
-  #PYTHONPATH="dotdrop" ${nosebin} --processes=0 --with-coverage --cover-package=dotdrop
-  PYTHONPATH="dotdrop" ${nosebin} -s --processes=-1 --with-coverage --cover-package=dotdrop
+  PYTHONPATH="dotdrop" ${nosebin} --processes=0 --with-coverage --cover-package=dotdrop
+  #PYTHONPATH="dotdrop" ${nosebin} -s --processes=-1 --with-coverage --cover-package=dotdrop
 else
   PYTHONPATH="dotdrop" ${nosebin} --processes=-1 --with-coverage --cover-package=dotdrop
   #PYTHONPATH="dotdrop" ${nosebin} --processes=0 --with-coverage --cover-package=dotdrop