diff --git a/src/modules/base/controller/admin/coding.ts b/src/modules/base/controller/admin/coding.ts
index 652acd6..625fc64 100644
--- a/src/modules/base/controller/admin/coding.ts
+++ b/src/modules/base/controller/admin/coding.ts
@@ -1,9 +1,4 @@
-import {
-  CoolController,
-  BaseController,
-  CoolTag,
-  TagTypes,
-} from '@cool-midway/core';
+import { CoolController, BaseController } from '@cool-midway/core';
 import { Body, Get, Inject, Post } from '@midwayjs/core';
 import { BaseCodingService } from '../../service/coding';
 
diff --git a/src/modules/base/service/coding.ts b/src/modules/base/service/coding.ts
index 31116a2..a68c045 100644
--- a/src/modules/base/service/coding.ts
+++ b/src/modules/base/service/coding.ts
@@ -1,7 +1,5 @@
 import { App, IMidwayApplication, Init, Inject, Provide } from '@midwayjs/core';
 import { BaseService } from '@cool-midway/core';
-import { InjectEntityModel } from '@midwayjs/typeorm';
-import { Repository } from 'typeorm';
 import * as fs from 'fs';
 import * as path from 'path';