diff --git a/setup.cfg b/setup.cfg
index b1f5cde..f5dc452 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -22,7 +22,7 @@ collect_ignore = ['setup.py']
 
 [flake8]
 exclude =
-	inorbit_edge/inorbit_pb2.py
+	inorbit_edge/inorbit_pb2.py,
     .env
 ignore =
 	E203