diff --git a/testing/acceptance_test.py b/testing/acceptance_test.py
index deeafaa..d7a1d7c 100644
--- a/testing/acceptance_test.py
+++ b/testing/acceptance_test.py
@@ -366,9 +366,7 @@ class TestTerminalReporting:
         """
         )
         result = testdir.runpytest("-q")
-        result.stdout.fnmatch_lines(
-            [".*[100%]*", "*1*passed*"]
-        )
+        result.stdout.fnmatch_lines([".*[100%]*", "*1*passed*"])
 
     def test_pass_skip_fail(self, testdir):
         testdir.makepyfile(