diff --git a/um_wasm_loader/package.json b/um_wasm_loader/package.json
index c18d224..713575a 100644
--- a/um_wasm_loader/package.json
+++ b/um_wasm_loader/package.json
@@ -1,10 +1,11 @@
 {
   "name": "@unlock-music/crypto",
-  "version": "0.0.0-alpha.17",
+  "version": "0.0.0-alpha.18",
   "description": "Project Unlock Music: 加解密支持库",
   "scripts": {
     "build": "node build.js",
-    "build:bundle": "rollup -c"
+    "build:bundle": "rollup -c",
+    "build:then-publish": "pnpm build && pnpm publish --access=public"
   },
   "main": "dist/loader.js",
   "module": "dist/loader.mjs",