diff --git a/setup.py b/setup.py
index 971e784..b75bc0f 100644
--- a/setup.py
+++ b/setup.py
@@ -48,7 +48,7 @@ def find_version(*file_paths):
         "twine==3.1.1",
         "mock==4.0.2",
         "pytest-cov==2.9.0",
-        "boto==2.49.0"
+        "boto==2.49.0",
         "codecov==2.1.13"
     ],
     'hw-wallet': [