diff --git a/extensions/assistant-extension/package.json b/extensions/assistant-extension/package.json
index f4e4dd825d..84bcdf47e2 100644
--- a/extensions/assistant-extension/package.json
+++ b/extensions/assistant-extension/package.json
@@ -8,7 +8,10 @@
   "license": "AGPL-3.0",
   "scripts": {
     "build": "tsc --module commonjs && rollup -c rollup.config.ts",
-    "build:publish": "rimraf *.tgz --glob && npm run build && npm pack && cpx *.tgz ../../electron/pre-install"
+    "build:publish:linux": "rimraf *.tgz --glob && npm run build && npm pack && cpx *.tgz ../../electron/pre-install",
+    "build:publish:darwin": "rimraf *.tgz --glob && npm run build && ../../.github/scripts/auto-sign.sh && npm pack && cpx *.tgz ../../electron/pre-install",
+    "build:publish:win32": "rimraf *.tgz --glob && npm run build && npm pack && cpx *.tgz ../../electron/pre-install",
+    "build:publish": "run-script-os"
   },
   "devDependencies": {
     "@rollup/plugin-commonjs": "^25.0.7",
@@ -22,7 +25,8 @@
     "rollup-plugin-define": "^1.0.1",
     "rollup-plugin-sourcemaps": "^0.6.3",
     "rollup-plugin-typescript2": "^0.36.0",
-    "typescript": "^5.3.3"
+    "typescript": "^5.3.3",
+    "run-script-os": "^1.1.6"
   },
   "dependencies": {
     "@janhq/core": "file:../../core",