diff --git a/ruoyi-fastapi-backend/module_admin/service/dept_service.py b/ruoyi-fastapi-backend/module_admin/service/dept_service.py
index b939c41..c9c9a19 100644
--- a/ruoyi-fastapi-backend/module_admin/service/dept_service.py
+++ b/ruoyi-fastapi-backend/module_admin/service/dept_service.py
@@ -20,7 +20,7 @@ class DeptService:
     @classmethod
     async def get_dept_tree_services(
         cls, query_db: AsyncSession, page_object: DeptModel, data_scope_sql: str
-    ) -> list[dict[str,Any]]:
+    ) -> list[dict[str, Any]]:
         """
         获取部门树信息service