diff --git a/tox.ini b/tox.ini
index 8f134dc2f00..64b32bd7834 100644
--- a/tox.ini
+++ b/tox.ini
@@ -54,6 +54,8 @@ pass_env =
 deps = 
     -r requirements/requirements_test.txt
 
+parallel_show_output = True
+
 [testenv:build-wheel]
 description = Environment for custom build of package wheels