diff --git a/python/tests/integration/test_awesome_nav.py b/python/tests/integration/test_awesome_nav.py
index 00a5d5f..948fc43 100644
--- a/python/tests/integration/test_awesome_nav.py
+++ b/python/tests/integration/test_awesome_nav.py
@@ -266,9 +266,7 @@ def test_explicit_page_title_precedes_metadata_and_heading(
     docs.mkdir()
     overrides = tmp_path / "overrides"
     overrides.mkdir()
-    (overrides / "main.html").write_text(
-        "{{ page.title }}", encoding="utf-8"
-    )
+    (overrides / "main.html").write_text("{{ page.title }}", encoding="utf-8")
     (docs / "index.md").write_text(
         "---\ntitle: Metadata title\n---\n\n# Heading title\n",
         encoding="utf-8",
diff --git a/python/tests/unit/test_config.py b/python/tests/unit/test_config.py
index 0c48b2d..5ebc9dc 100644
--- a/python/tests/unit/test_config.py
+++ b/python/tests/unit/test_config.py
@@ -256,9 +256,7 @@ class TestPluginShimming:
             "mdx_configs": {},
         }
 
-    def test_literate_nav_is_disabled_when_absent(
-        self, tmp_path: Path
-    ) -> None:
+    def test_literate_nav_is_disabled_when_absent(self, tmp_path: Path) -> None:
         config = self._parse_yaml(tmp_path, plugins=[])
         assert config["plugins"]["literate_nav"]["config"]["enabled"] is False
 
@@ -305,9 +303,7 @@ class TestPluginShimming:
             },
         }
 
-    def test_awesome_nav_is_disabled_when_absent(
-        self, tmp_path: Path
-    ) -> None:
+    def test_awesome_nav_is_disabled_when_absent(self, tmp_path: Path) -> None:
         plugin = self._parse_yaml(tmp_path, plugins=[])["plugins"]
         assert plugin["awesome_nav"]["config"]["enabled"] is False
 
@@ -388,9 +384,7 @@ class TestPluginShimming:
             "cache_safe": False,
         }
 
-    def test_minify_plugin_is_disabled_by_default(
-        self, tmp_path: Path
-    ) -> None:
+    def test_minify_plugin_is_disabled_by_default(self, tmp_path: Path) -> None:
         config = self._parse_yaml(tmp_path, plugins=[])
         plugin = config["plugins"]["minify"]["config"]
         assert plugin["enabled"] is False
@@ -418,9 +412,7 @@ class TestPluginShimming:
             "tags",
         ]
         assert instances[0]["config"]["listings_directive"] == "$tags"
-        assert instances[1]["config"]["filters"] == {
-            "include": ["private/**"]
-        }
+        assert instances[1]["config"]["filters"] == {"include": ["private/**"]}
         assert instances[1]["config"]["tags_name_property"] == "labels"
         assert "tags_slugify" not in instances[0]["config"]