diff --git a/packages/runtime-framework/src/index.ts b/packages/runtime-framework/src/index.ts
index 988bc976b..37abfe968 100644
--- a/packages/runtime-framework/src/index.ts
+++ b/packages/runtime-framework/src/index.ts
@@ -1,5 +1,5 @@
-import { Router, runApp } from '@ali/recore';
+import { navigator, Router, runApp as run } from '@ali/recore';
+import Boot from './boot';
 import Provider from './provider';
-import Trunk from './trunk';
 
-export { runApp, Router, Trunk, Provider };
+export { run, Router, Boot, Provider, navigator };