diff --git a/swh/lister/github/tests/test_lister.py b/swh/lister/github/tests/test_lister.py
--- a/swh/lister/github/tests/test_lister.py
+++ b/swh/lister/github/tests/test_lister.py
@@ -216,11 +216,11 @@
     caplog,
     requests_ratelimited,
     monkeypatch_sleep_calls,
+    github_credentials,
+    lister_credentials,
     num_before_ratelimit,
     num_ratelimit,
     ratelimit_reset,
-    github_credentials,
-    lister_credentials,
 ):
     """Check that the lister properly handles rate-limiting when providing it with
     authentication tokens"""