diff --git a/tests/studio/playwright_chat_ui.py b/tests/studio/playwright_chat_ui.py
index 800ad4f714..66a4949f0d 100644
--- a/tests/studio/playwright_chat_ui.py
+++ b/tests/studio/playwright_chat_ui.py
@@ -1131,8 +1131,7 @@ with sync_playwright() as p:
         "At least one non-system message is required",
     )
     real_errors = [
-        e for e in page_errors
-        if not any(pat in e for pat in BENIGN_PATTERNS)
+        e for e in page_errors if not any(pat in e for pat in BENIGN_PATTERNS)
     ]
     if page_errors:
         info(