diff --git a/README.md b/README.md
index 6469ed3..16f2474 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@ yarn
 yarn run web-rebuild
 # build web
 yarn run build-web
-# start project, visit 127.0.0.1:8080
+# start project, visit http://localhost:8080 or http://localhost:8080/?workspaceDir=workspace_dir
 yarn run start-web
 ```
 
diff --git a/src/bootstrap-web/node/start-server.ts b/src/bootstrap-web/node/start-server.ts
index 8694d11..54018f9 100644
--- a/src/bootstrap-web/node/start-server.ts
+++ b/src/bootstrap-web/node/start-server.ts
@@ -3,7 +3,6 @@ import * as http from 'http';
 import Koa from 'koa';
 import koaStatic from 'koa-static';
 import { Deferred } from '@opensumi/ide-core-common';
-import { DEFAULT_ALIPAY_CLOUD_REGISTRY } from '@opensumi/ide-core-common/lib/const/application';
 import { IServerAppOpts, ServerApp, NodeModule } from '@opensumi/ide-core-node';
 
 export async function startServer(arg1: NodeModule[] | Partial<IServerAppOpts>) {
@@ -30,9 +29,6 @@ export async function startServer(arg1: NodeModule[] | Partial<IServerAppOpts>)
   };
 
   opts.marketplace = {
-    endpoint: DEFAULT_ALIPAY_CLOUD_REGISTRY.ENDPOINT,
-    accountId: DEFAULT_ALIPAY_CLOUD_REGISTRY.ACCOUNT_ID,
-    masterKey: DEFAULT_ALIPAY_CLOUD_REGISTRY.MASTER_KEY,
     showBuiltinExtensions: true,
   }