diff --git a/src/routes/micro-app/list.ts b/src/routes/micro-app/list.ts
index 04e6d48..468feae 100644
--- a/src/routes/micro-app/list.ts
+++ b/src/routes/micro-app/list.ts
@@ -4,6 +4,7 @@ import { manager } from './manager-app.ts';
 import { selfRestart } from '@/modules/self-restart.ts';
 import { AppList } from '../app-manager/module/index.ts';
 import { eq, and } from 'drizzle-orm';
+import { UserId } from '../user/modules/user-id.ts';
 // curl http://localhost:4002/api/router?path=micro-app&key=deploy
 // 把对应的应用安装到系统的apps目录下，并解压，然后把配置项写入数据库配置
 // key 是应用的唯一标识，和package.json中的key一致，绑定关系
@@ -48,20 +49,21 @@ app
       }
     }
     const { version } = microApp;
-    const appKey = username + '/' + microApp.key;
-    const check = await appPathCheck({ appKey });
+    const userAppKey = username + '/' + microApp.key;
+    const uid = await UserId.getUserIdByName(username);
+    const check = await appPathCheck({ appKey: userAppKey });
     let appType: string;
     if (check) {
       if (!force) {
         ctx.throw(400, 'App already exists, please remove it first');
       } else {
-        const app = manager.getAppShowInfo(appKey);
+        const app = manager.getAppShowInfo(userAppKey);
         appType = app?.type;
 
-        await manager.removeApp(appKey);
+        await manager.removeApp(userAppKey);
       }
     }
-    const installAppData = await installApp({ appKey, version, needInstallDeps: !!install });
+    const installAppData = await installApp({ uid, username, appKey: microApp.key, version, needInstallDeps: !!install });
     await manager.add(installAppData.showAppInfo);
     ctx.body = installAppData;
     if (appType === 'system-app') {
diff --git a/src/routes/micro-app/module/install-app.ts b/src/routes/micro-app/module/install-app.ts
index e1f7349..3209eb3 100644
--- a/src/routes/micro-app/module/install-app.ts
+++ b/src/routes/micro-app/module/install-app.ts
@@ -1,18 +1,21 @@
 import { oss } from '@/app.ts';
 import { fileIsExist } from '@kevisual/use-config';
 import { spawn, spawnSync } from 'child_process';
-import { getFileStat, getMinioList, MinioFile } from '@/routes/file/index.ts';
+import { getMinioList, MinioFile } from '@/routes/file/index.ts';
 
 import fs from 'fs';
 import path from 'path';
 import { appsPath } from '../lib/index.ts';
 import { installAppFromKey } from './manager.ts';
 import { Readable } from 'stream';
+import { CustomError } from '@kevisual/router';
 export type InstallAppOpts = {
   needInstallDeps?: boolean;
   // minio中
   appKey?: string;
   version?: string;
+  uid?: string;
+  username?: string;
 };
 /**
  * 检测路径是否存在
@@ -28,12 +31,13 @@ export const appPathCheck = async (opts: InstallAppOpts) => {
   return false;
 };
 export const installApp = async (opts: InstallAppOpts) => {
-  const { needInstallDeps, appKey, version } = opts;
-  const prefix = `${appKey}/${version}`;
+  const { needInstallDeps, appKey, version, uid, username } = opts;
+  const userAppKey = `${username}/${appKey}`;
+  const prefix = `data/${uid}/${appKey}/${version}`;
   const pkgPrefix = prefix + '/package.json';
-  const stat = await getFileStat(pkgPrefix);
+  const stat = await oss.statObject(pkgPrefix);
   if (!stat) {
-    throw new Error('App not found');
+    throw new CustomError({ code: 400, message: 'App not found' });
   }
   const fileList = await getMinioList({
     prefix,
@@ -41,7 +45,7 @@ export const installApp = async (opts: InstallAppOpts) => {
   });
   for (const file of fileList) {
     const { name } = file as MinioFile;
-    const outputPath = path.join(appsPath, appKey, name.replace(prefix, ''));
+    const outputPath = path.join(appsPath, userAppKey, name.replace(prefix, ''));
     const dir = path.dirname(outputPath);
     if (!fileIsExist(dir)) {
       fs.mkdirSync(dir, { recursive: true });
@@ -55,7 +59,7 @@ export const installApp = async (opts: InstallAppOpts) => {
       writeStream.on('error', reject);
     });
   }
-  const directory = path.join(appsPath, appKey);
+  const directory = path.join(appsPath, userAppKey);
   if (!fileIsExist(directory)) {
     fs.mkdirSync(directory, { recursive: true });
   }
@@ -66,7 +70,7 @@ export const installApp = async (opts: InstallAppOpts) => {
       console.log('installDeps error, [need manual install deps]', e);
     }
   }
-  return installAppFromKey(appKey);
+  return installAppFromKey(userAppKey);
 };
 
 export const checkPnpm = () => {
diff --git a/src/routes/micro-app/module/manager.ts b/src/routes/micro-app/module/manager.ts
index bccf50c..7f3058d 100644
--- a/src/routes/micro-app/module/manager.ts
+++ b/src/routes/micro-app/module/manager.ts
@@ -6,7 +6,7 @@ import { appsPath } from '../lib/index.ts';
 export const installAppFromKey = async (key: string) => {
   const directory = path.join(appsPath, key);
   if (!fileIsExist(directory)) {
-    throw new Error('App not found');
+    throw new Error('FileIsNotExist: App not found');
   }
   const pkgs = path.join(directory, 'package.json');
   if (!fileIsExist(pkgs)) {
diff --git a/src/test/s3-stat.ts b/src/test/s3-stat.ts
index d534fd9..60c6871 100644
--- a/src/test/s3-stat.ts
+++ b/src/test/s3-stat.ts
@@ -1,4 +1,4 @@
 import { oss } from '@/modules/s3.ts'
 
-const stat = await oss.statObject('root/codepod/0.0.3/index.html');
+const stat = await oss.statObject('data/0e700dc8-90dd-41b7-91dd-336ea51de3d2/cnb/0.0.61/package.json');
 console.log('Object Stat:', stat);
\ No newline at end of file