diff --git a/tests/masonry/builders/fixtures/excluded_subpackage/example/__init__.py b/tests/masonry/builders/fixtures/excluded_subpackage/example/__init__.py
index b794fd409a5..3dc1f76bc69 100644
--- a/tests/masonry/builders/fixtures/excluded_subpackage/example/__init__.py
+++ b/tests/masonry/builders/fixtures/excluded_subpackage/example/__init__.py
@@ -1 +1 @@
-__version__ = '0.1.0'
+__version__ = "0.1.0"
diff --git a/tests/masonry/builders/fixtures/excluded_subpackage/example/test/excluded.py b/tests/masonry/builders/fixtures/excluded_subpackage/example/test/excluded.py
index fa16c162585..bf6e1f8962f 100644
--- a/tests/masonry/builders/fixtures/excluded_subpackage/example/test/excluded.py
+++ b/tests/masonry/builders/fixtures/excluded_subpackage/example/test/excluded.py
@@ -2,4 +2,4 @@
 
 
 def test_version():
-    assert __version__ == "0.1.0"
\ No newline at end of file
+    assert __version__ == "0.1.0"