diff --git a/src/bootstrap/bootstrap.py b/src/bootstrap/bootstrap.py
index 288f5acf53a8..cbe895bcf867 100644
--- a/src/bootstrap/bootstrap.py
+++ b/src/bootstrap/bootstrap.py
@@ -186,9 +186,9 @@ def verify(path, expected, verbose):
     verified = found == expected
     if not verified:
         eprint(
-            "invalid checksum:\n"
-            "    found:    {}\n"
-            "    expected: {}".format(found, expected)
+            "invalid checksum:\n" "    found:    {}\n" "    expected: {}".format(
+                found, expected
+            )
         )
     return verified
 
diff --git a/src/bootstrap/bootstrap_test.py b/src/bootstrap/bootstrap_test.py
index 9b579f9f4451..6da60f879e42 100644
--- a/src/bootstrap/bootstrap_test.py
+++ b/src/bootstrap/bootstrap_test.py
@@ -251,8 +251,7 @@ def test_warnings(self):
             self.assertTrue("-Dwarnings" in env["RUSTFLAGS"])
 
 
-class TestRustBuild(unittest.TestCase):
-
+class TestProfileOverride(unittest.TestCase):
     @patch("os.path.exists")
     @patch("bootstrap.RustBuild.get_toml_static")
     def test_profile_none_with_non_git_source(self, mock_get_toml_static, mock_exists):