diff --git a/api/tasks/workflow_draft_var_tasks.py b/api/tasks/workflow_draft_var_tasks.py
index 457d46a9d8..fcb98ec39e 100644
--- a/api/tasks/workflow_draft_var_tasks.py
+++ b/api/tasks/workflow_draft_var_tasks.py
@@ -5,15 +5,10 @@ These tasks provide asynchronous storage capabilities for workflow execution dat
 improving performance by offloading storage operations to background workers.
 """
 
-import logging
-
 from celery import shared_task  # type: ignore[import-untyped]
 from sqlalchemy.orm import Session
 
 from extensions.ext_database import db
-
-_logger = logging.getLogger(__name__)
-
 from services.workflow_draft_variable_service import DraftVarFileDeletion, WorkflowDraftVariableService