diff --git a/apps/worker/worker_app/tasks/viral_video.py b/apps/worker/worker_app/tasks/viral_video.py
index d45b3b310..efc9c97a4 100644
--- a/apps/worker/worker_app/tasks/viral_video.py
+++ b/apps/worker/worker_app/tasks/viral_video.py
@@ -728,7 +728,6 @@ def _safe_json_loads(raw: str | dict | list | None):
     return None
 
 
-
 def _replace_henjin_everywhere(obj: Any) -> Any:
     """递归遍历 copy_result 里所有字符串值，把'很近'替换成'最近'。
     覆盖 overview.theme、scene_and_lighting、voiceover_script、
diff --git a/packages/shared/ai_client.py b/packages/shared/ai_client.py
index c7d2e2097..b4faf6ec3 100755
--- a/packages/shared/ai_client.py
+++ b/packages/shared/ai_client.py
@@ -25,7 +25,6 @@ from packages.shared.config import get_shared_settings
 logger = logging.getLogger(__name__)
 
 
-
 # 内部 pricing key → 火山方舟实际模型 ID
 # 前端/后端内部用简短别名 seedance-2.5/seedance-2.0 做 VIRAL_VIDEO_MODEL_PRICES 配置 key，
 # 但传给方舟 API 时必须用真实模型 ID（如 doubao-seedance-2-5-260628），否则会 404 InvalidEndpointOrModel.NotFound。