diff --git a/src/lib/utils.py b/src/lib/utils.py
index 08bf1a8c..3497cfec 100644
--- a/src/lib/utils.py
+++ b/src/lib/utils.py
@@ -221,8 +221,7 @@ def __ne__(self, other):
 
 
 class _SupportsComparison(t.Protocol):
-    def __lt__(self, other: t.Any) -> bool:
-        ...
+    def __lt__(self, other: t.Any) -> bool: ...
 
 
 _VersionedObj = t.TypeVar("_VersionedObj")