diff --git a/src/sphinx_pytest/builders.py b/src/sphinx_pytest/builders.py
index b9ffe56..7a5d2d5 100644
--- a/src/sphinx_pytest/builders.py
+++ b/src/sphinx_pytest/builders.py
@@ -1,4 +1,5 @@
 """Sphinx builders for pytest."""
+
 from __future__ import annotations
 
 from docutils import nodes
diff --git a/src/sphinx_pytest/plugin.py b/src/sphinx_pytest/plugin.py
index c6363f7..483a391 100644
--- a/src/sphinx_pytest/plugin.py
+++ b/src/sphinx_pytest/plugin.py
@@ -1,4 +1,5 @@
 """The pytest plugin."""
+
 from __future__ import annotations
 
 from collections.abc import Mapping