diff --git a/api/models/dataset.py b/api/models/dataset.py
index 73d5758d87..f115c457d4 100644
--- a/api/models/dataset.py
+++ b/api/models/dataset.py
@@ -18,10 +18,10 @@ from sqlalchemy import DateTime, String, func, select
 from sqlalchemy.orm import Mapped, Session, mapped_column
 
 from configs import dify_config
-from libs.uuid_utils import uuidv7
 from core.rag.index_processor.constant.built_in_field import BuiltInField, MetadataDataSource
 from core.rag.retrieval.retrieval_methods import RetrievalMethod
 from extensions.ext_storage import storage
+from libs.uuid_utils import uuidv7
 from models.base import TypeBase
 from services.entities.knowledge_entities.knowledge_entities import ParentMode, Rule