diff --git a/requirements.txt b/requirements.txt
index 291e051d1..eac89f8ab 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ python-keystoneclient>=1.6.0
 oslo.config>=1.11.0 # Apache-2.0
 oslo.db>=2.0 # Apache-2.0
 oslo.i18n>=1.5.0 # Apache-2.0
-oslo.log>=1.8.0  # Apache-2.0
+oslo.log>=1.8.0 # Apache-2.0
 oslo.utils>=1.9.0 # Apache-2.0
 six>=1.9.0
 stevedore>=1.5.0 # Apache-2.0