diff --git a/scripts/patches/transfer.py b/scripts/patches/transfer.py
index 57ad08bd7..bdd5a88ed 100644
--- a/scripts/patches/transfer.py
+++ b/scripts/patches/transfer.py
@@ -28,5 +28,5 @@
         "op": "replace",
         "path": "/PropertyTypes/AWS::Transfer::Server.ProtocolDetails/Properties/As2Transports/PrimitiveItemType",
         "value": "String",
-    }
+    },
 ]