diff --git a/package.json b/package.json
index 410d29e8f..c632b55ac 100644
--- a/package.json
+++ b/package.json
@@ -62,7 +62,7 @@
   ],
   "title": "tdesign-mobile-vue",
   "main": "cjs/index-lib.js",
-  "module": "es/index.js",
+  "module": "es/index.mjs",
   "typings": "es/index.d.ts",
   "unpkg": "dist/tdesign.min.js",
   "jsdelivr": "dist/tdesign.min.js",