diff --git a/package.json b/package.json
index b45f19ba0..36a9f75cc 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,9 @@
   },
   "scripts": {
     "start": "lerna bootstrap --hoist",
-    "i-all": "lerna link && lerna exec npm install  "
+    "i-all": "lerna link && lerna exec npm install  ",
+    "prepublishOnly": "npm run before-build && lerna run build ",
+    "before-build": "cd ./packages/core/acme-client && time /t >build.md && git add ./build.md && git commit -m \"build: prepare to build\""
   },
   "license": "MIT",
   "dependencies": {