diff --git a/hasher-matcher-actioner/src/OpenMediaMatch/storage/interface.py b/hasher-matcher-actioner/src/OpenMediaMatch/storage/interface.py
index 025add59b..d9b478478 100644
--- a/hasher-matcher-actioner/src/OpenMediaMatch/storage/interface.py
+++ b/hasher-matcher-actioner/src/OpenMediaMatch/storage/interface.py
@@ -59,6 +59,7 @@ def get_content_type_configs(self) -> t.Mapping[str, ContentTypeConfig]:
         Return all installed content types.
         """
 
+
 @dataclass
 class SignalTypeIndexBuildCheckpoint:
     """