diff --git a/test-requirements.txt b/test-requirements.txt
index 4f349b8bad..f8425ba22e 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -42,4 +42,4 @@ python-searchlightclient>=1.0.0 #Apache-2.0
 python-senlinclient>=1.1.0 # Apache-2.0
 python-troveclient>=2.2.0 # Apache-2.0
 python-zaqarclient>=1.0.0 # Apache-2.0
-python-zunclient>=0.2.0  # Apache-2.0
+python-zunclient>=0.2.0 # Apache-2.0