diff --git a/src/main/modules/App.ts b/src/main/App.ts
similarity index 79%
rename from src/main/modules/App.ts
rename to src/main/App.ts
index ff870ba..acde0e4 100644
--- a/src/main/modules/App.ts
+++ b/src/main/App.ts
@@ -1,8 +1,7 @@
-import { injectable, inject } from "inversify"
-import Setting from "./setting"
-import DB from "./db"
+import { inject } from "inversify"
+import Setting from "./modules/setting"
+import DB from "./modules/db"
 
-@injectable()
 class App {
     private _setting: Setting
     private _db: DB
diff --git a/src/main/base/base.ts b/src/main/base/base.ts
index 44849ab..8e1c804 100644
--- a/src/main/base/base.ts
+++ b/src/main/base/base.ts
@@ -1,3 +1,4 @@
-abstract class Base {
-    constructor() {}
-}
+abstract class Base {}
+
+export { Base }
+export default Base
diff --git a/src/main/index.ts b/src/main/index.ts
index 00dc8e4..34beb5b 100644
--- a/src/main/index.ts
+++ b/src/main/index.ts
@@ -3,8 +3,8 @@ import { app, shell, BrowserWindow, ipcMain } from "electron"
 import { join } from "path"
 import { electronApp, optimizer, is } from "@electron-toolkit/utils"
 import icon from "res/icon.png?asset"
-import { container } from "vc/modules"
-import { App } from "vc/modules/App"
+import { container } from "vc/modules/ioc"
+import { App } from "vc/App"
 
 container.get(App).init()
 
diff --git a/src/main/modules/index.ts b/src/main/modules/index.ts
deleted file mode 100644
index 19c142e..0000000
--- a/src/main/modules/index.ts
+++ /dev/null
@@ -1,9 +0,0 @@
-import { Container } from "inversify"
-import module from "./module"
-
-const container = new Container()
-
-container.load(module)
-
-export default container
-export { container }
diff --git a/src/main/modules/module.ts b/src/main/modules/ioc.ts
similarity index 63%
rename from src/main/modules/module.ts
rename to src/main/modules/ioc.ts
index da41a5f..b769180 100644
--- a/src/main/modules/module.ts
+++ b/src/main/modules/ioc.ts
@@ -1,7 +1,8 @@
+import { Container } from "inversify"
 import { ContainerModule } from "inversify"
 import { Setting } from "./setting"
 import { DB } from "./db"
-import App from "./App"
+import App from "../App"
 
 const module = new ContainerModule(bind => {
     bind(Setting).toConstantValue(new Setting())
@@ -9,5 +10,9 @@ const module = new ContainerModule(bind => {
     bind(App).toSelf().inSingletonScope()
 })
 
-export default module
-export { module }
+const container = new Container()
+
+container.load(module)
+
+export default container
+export { container }
diff --git a/src/main/modules/setting/index.ts b/src/main/modules/setting/index.ts
index 9b0d92c..915dd0c 100644
--- a/src/main/modules/setting/index.ts
+++ b/src/main/modules/setting/index.ts
@@ -58,7 +58,6 @@ function isEmptyDir(fPath: string) {
 class Setting {
     constructor() {
         console.log(`Setting inited`)
-
         this.#init()
     }
     #cb: [IT, IOnFunc][] = []