diff --git a/docassemble/ALToolbox/test_misc.py b/docassemble/ALToolbox/test_misc.py
index f276b3f..894b587 100644
--- a/docassemble/ALToolbox/test_misc.py
+++ b/docassemble/ALToolbox/test_misc.py
@@ -4,12 +4,12 @@
 from .misc import button_array, ButtonDict
 import xml.etree.ElementTree as ET
 
-class TestButtonArray(unittest.TestCase):
 
+class TestButtonArray(unittest.TestCase):
     def normalize_whitespace(self, s):
-        return re.sub(r'\s+', ' ', s)
-    
-    @patch('docassemble.ALToolbox.misc.user_has_privilege', return_value=False)
+        return re.sub(r"\s+", " ", s)
+
+    @patch("docassemble.ALToolbox.misc.user_has_privilege", return_value=False)
     def test_button_array_generates_correct_html(self, mock_privilege):
         buttons = [
             ButtonDict(name="Button 1", image="image1", url="url1"),
@@ -27,8 +27,7 @@ def test_button_array_generates_correct_html(self, mock_privilege):
         self.assertIn("Button 1", button_array_html)
         self.assertIn("Button 2", button_array_html)
 
-
-    @patch('docassemble.ALToolbox.misc.user_has_privilege', return_value=False)
+    @patch("docassemble.ALToolbox.misc.user_has_privilege", return_value=False)
     def test_button_array_filters_by_privilege(self, mock_privilege):
         buttons = [
             ButtonDict(name="Button 1", image="image1", url="url1", privilege="admin"),
@@ -36,5 +35,6 @@ def test_button_array_filters_by_privilege(self, mock_privilege):
         ]
         self.assertNotIn("Button 1", button_array(buttons))
 
-if __name__ == '__main__':
-    unittest.main()
\ No newline at end of file
+
+if __name__ == "__main__":
+    unittest.main()