diff --git a/desktop/main-app/package.json b/desktop/main-app/package.json
index bdff31ff169..220eeac9a1a 100644
--- a/desktop/main-app/package.json
+++ b/desktop/main-app/package.json
@@ -27,7 +27,7 @@
     "download:agoraAddon:mac": "node ./scripts/Download-agora-addon.js --arch=x64 --platform=darwin && yarn move:agoraAddon",
     "download:agoraAddon:win": "node ./scripts/Download-agora-addon.js --arch=x86 --platform=win32 && yarn move:agoraAddon",
     "move:agoraAddon": "node scripts/mv-agora-addon.js",
-    "postinstall": "download:agoraAddon",
+    "postinstall": "yarn run download:agoraAddon",
     "lint": "lint-staged"
   },
   "devDependencies": {