diff --git a/src/sphinx_peek/__init__.py b/src/sphinx_peek/__init__.py
index 7585ccb..00c5786 100644
--- a/src/sphinx_peek/__init__.py
+++ b/src/sphinx_peek/__init__.py
@@ -1,4 +1,5 @@
 """A sphinx extension for peeking at internal references."""
+
 from __future__ import annotations
 
 from dataclasses import dataclass, fields