diff --git a/setup.py b/setup.py
index 1b84a390..5df7944d 100644
--- a/setup.py
+++ b/setup.py
@@ -47,7 +47,7 @@ setup(
     install_requires=[
         "tornado>=3.1",
         "pyzmq>=14.0.0",
-        "jsonschema>=2.3.0"
+        "jsonschema>=2.3.0",
         "apache-libcloud>=0.14.1",
         "requests",
     ],