diff --git a/scrapy/commands/check.py b/scrapy/commands/check.py
index caba958c28f..c23d11dc317 100644
--- a/scrapy/commands/check.py
+++ b/scrapy/commands/check.py
@@ -77,7 +77,9 @@ def run(self, args: list[str], opts: argparse.Namespace) -> None:
         spider_loader = self.crawler_process.spider_loader
 
         with set_environ(SCRAPY_CHECK="true"):
-            contract_reqs = self._collect_contract_requests(args, spider_loader, conman, result, opts)
+            contract_reqs = self._collect_contract_requests(
+                args, spider_loader, conman, result, opts
+            )
 
             if opts.list:
                 self._list_contract_methods(contract_reqs, opts.verbose)