diff --git a/api/controllers/service_api/workspace/models.py b/api/controllers/service_api/workspace/models.py
index 2a7715004137bc..10d925bebd7b9b 100644
--- a/api/controllers/service_api/workspace/models.py
+++ b/api/controllers/service_api/workspace/models.py
@@ -1,5 +1,6 @@
 from flask_login import current_user  # type: ignore
 from flask_restful import Resource  # type: ignore
+
 from controllers.service_api import api
 from controllers.service_api.wraps import validate_dataset_token
 from core.model_runtime.utils.encoders import jsonable_encoder