diff --git a/test-requirements.txt b/test-requirements.txt
index f043270c4cbe..3b0d1228fb35 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -20,7 +20,7 @@ oslotest>=1.10.0 # Apache-2.0
 os-testr>=0.8.0 # Apache-2.0
 testrepository>=0.0.18 # Apache-2.0/BSD
 testresources>=0.2.4 # Apache-2.0/BSD
-testscenarios>=0.4  # Apache-2.0/BSD
+testscenarios>=0.4 # Apache-2.0/BSD
 testtools>=1.4.0 # MIT
 tempest-lib>=0.14.0 # Apache-2.0
 bandit>=1.1.0 # Apache-2.0