diff --git a/api/services/tools/workflow_tools_manage_service.py b/api/services/tools/workflow_tools_manage_service.py
index 9d0d995ed0..ab5d5480df 100644
--- a/api/services/tools/workflow_tools_manage_service.py
+++ b/api/services/tools/workflow_tools_manage_service.py
@@ -88,7 +88,6 @@ class WorkflowToolManageService:
         with Session(db.engine, expire_on_commit=False) as session, session.begin():
             session.add(workflow_tool_provider)
 
-
         if labels is not None:
             ToolLabelManager.update_tool_labels(
                 ToolTransformService.workflow_provider_to_controller(workflow_tool_provider), labels