diff --git a/.travis.yml b/.travis.yml
index f3f817cf994..76d7ef65b5a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -62,7 +62,7 @@ before_script:
       export _PYTEST_TOX_EXTRA_DEP=coverage-enable-subprocess
     fi
 
-script: tox
+script: tox -vv
 
 after_success:
   - |