diff --git a/src/Test/pytest.ini b/src/Test/pytest.ini
index c1a341c5..556389a2 100644
--- a/src/Test/pytest.ini
+++ b/src/Test/pytest.ini
@@ -1,6 +1,6 @@
 [pytest]
 python_files = Test*.py
-addopts = -rsxX -v --durations=6 --no-print-logs --capture=sys
+addopts = -rsxX -v --durations=6 --no-print-logs --capture=fd
 markers =
     slow: mark a tests as slow.
     webtest: mark a test as a webtest.