diff --git a/back/api/env.ts b/back/api/env.ts
index 77eae38c..834bdd51 100644
--- a/back/api/env.ts
+++ b/back/api/env.ts
@@ -1,12 +1,12 @@
-import { Router, Request, Response, NextFunction } from 'express';
-import { Container } from 'typedi';
-import EnvService from '../services/env';
-import { Logger } from 'winston';
-import { celebrate, Joi } from 'celebrate';
-import multer from 'multer';
-import config from '../config';
+import { Joi, celebrate } from 'celebrate';
+import { NextFunction, Request, Response, Router } from 'express';
 import fs from 'fs';
+import multer from 'multer';
+import { Container } from 'typedi';
+import { Logger } from 'winston';
+import config from '../config';
 import { safeJSONParse } from '../config/util';
+import EnvService from '../services/env';
 const route = Router();
 
 const storage = multer.diskStorage({
diff --git a/back/data/env.ts b/back/data/env.ts
index a3670b41..bd24f22a 100644
--- a/back/data/env.ts
+++ b/back/data/env.ts
@@ -1,5 +1,5 @@
+import { DataTypes, Model } from 'sequelize';
 import { sequelize } from '.';
-import { DataTypes, Model, ModelDefined } from 'sequelize';
 
 export class Env {
   value?: string;
diff --git a/back/services/env.ts b/back/services/env.ts
index 7ea53674..0759710e 100644
--- a/back/services/env.ts
+++ b/back/services/env.ts
@@ -1,7 +1,8 @@
-import { Service, Inject } from 'typedi';
+import groupBy from 'lodash/groupBy';
+import { FindOptions, Op } from 'sequelize';
+import { Inject, Service } from 'typedi';
 import winston from 'winston';
 import config from '../config';
-import * as fs from 'fs/promises';
 import {
   Env,
   EnvModel,
@@ -11,8 +12,6 @@ import {
   minPosition,
   stepPosition,
 } from '../data/env';
-import groupBy from 'lodash/groupBy';
-import { FindOptions, Op } from 'sequelize';
 import { writeFileWithLock } from '../shared/utils';
 
 @Service()
diff --git a/src/pages/env/index.tsx b/src/pages/env/index.tsx
index a4c53107..fde76fda 100644
--- a/src/pages/env/index.tsx
+++ b/src/pages/env/index.tsx
@@ -1,49 +1,42 @@
-import intl from 'react-intl-universal';
-import React, {
-  useCallback,
-  useRef,
-  useState,
-  useEffect,
-  useMemo,
-} from 'react';
+import useTableScrollHeight from '@/hooks/useTableScrollHeight';
+import { SharedContext } from '@/layouts';
+import config from '@/utils/config';
+import { request } from '@/utils/http';
+import { exportJson } from '@/utils/index';
 import {
-  Button,
-  message,
-  Modal,
-  Table,
-  Tag,
-  Space,
-  Typography,
-  Tooltip,
-  Input,
-  UploadProps,
-  Upload,
-} from 'antd';
-import {
-  EditOutlined,
-  DeleteOutlined,
-  SyncOutlined,
   CheckCircleOutlined,
+  DeleteOutlined,
+  EditOutlined,
+  PushpinFilled,
+  PushpinOutlined,
   StopOutlined,
   UploadOutlined,
-  PushpinOutlined,
-  PushpinFilled,
 } from '@ant-design/icons';
-import config from '@/utils/config';
 import { PageContainer } from '@ant-design/pro-layout';
-import { request } from '@/utils/http';
-import EnvModal from './modal';
-import EditNameModal from './editNameModal';
+import { useOutletContext } from '@umijs/max';
+import {
+  Button,
+  Input,
+  Modal,
+  Space,
+  Table,
+  Tag,
+  Tooltip,
+  Typography,
+  Upload,
+  UploadProps,
+  message,
+} from 'antd';
+import dayjs from 'dayjs';
+import React, { useCallback, useEffect, useRef, useState } from 'react';
 import { DndProvider, useDrag, useDrop } from 'react-dnd';
 import { HTML5Backend } from 'react-dnd-html5-backend';
-import './index.less';
-import { exportJson } from '@/utils/index';
-import { useOutletContext } from '@umijs/max';
-import { SharedContext } from '@/layouts';
-import useTableScrollHeight from '@/hooks/useTableScrollHeight';
-import Copy from '../../components/copy';
+import intl from 'react-intl-universal';
 import { useVT } from 'virtualizedtableforantd4';
-import dayjs from 'dayjs';
+import Copy from '../../components/copy';
+import EditNameModal from './editNameModal';
+import './index.less';
+import EnvModal from './modal';
 
 const { Paragraph } = Typography;
 const { Search } = Input;