diff --git a/setup.py b/setup.py
index 805381c6..3e1a9c3e 100755
--- a/setup.py
+++ b/setup.py
@@ -27,7 +27,7 @@
     "bech32",
     "mnemonic",
     "hdwallets",
-    "pysha3"
+    "pysha3",
     "protobuf",
 ]