diff --git a/package.json b/package.json
index dcf99f81a..161169399 100644
--- a/package.json
+++ b/package.json
@@ -14,9 +14,10 @@
     "clean": "rm -rf ./packages/*/lib ./packages/*/es ./packages/*/dist ./packages/*/build",
     "lint": "eslint --ext .ts,.tsx,.js,.jsx ./ --quiet",
     "lint:fix": "eslint --ext .ts,.tsx,.js,.jsx ./ --quiet --fix",
-    "pub": "lerna publish --force-publish --cd-version patch",
-    "pub:prepatch": "lerna publish --force-publish --cd-version prepatch --npm-tag beta --preid beta",
-    "pub:prerelease": "lerna publish --force-publish --cd-version prerelease --npm-tag beta --preid beta",
+    "watchdog:build": "node ./scripts/watchdog.js",
+    "pub": "tnpm run watchdog:build && lerna publish --force-publish --cd-version patch",
+    "pub:prepatch": "tnpm run watchdog:build && lerna publish --force-publish --cd-version prepatch --npm-tag beta --preid beta",
+    "pub:prerelease": "tnpm run watchdog:build && lerna publish --force-publish --cd-version prerelease --npm-tag beta --preid beta",
     "setup": "./scripts/setup.sh",
     "start": "./scripts/start.sh",
     "start:demo": "./scripts/start.sh @ali/lowcode-demo",
diff --git a/packages/rax-renderer/package.json b/packages/rax-renderer/package.json
index b3f6cdaa1..810aaf82d 100644
--- a/packages/rax-renderer/package.json
+++ b/packages/rax-renderer/package.json
@@ -12,8 +12,7 @@
     "dist",
     "es",
     "lib",
-    "src",
-    "types"
+    "src"
   ],
   "keywords": [
     "low-code",
diff --git a/scripts/watchdog.js b/scripts/watchdog.js
new file mode 100755
index 000000000..1fb040958
--- /dev/null
+++ b/scripts/watchdog.js
@@ -0,0 +1,21 @@
+#!/usr/bin/env node
+const fs = require('fs');
+const { join } = require('path');
+
+const packagesDir = join(__dirname, '../packages');
+
+const dirs = fs.readdirSync(packagesDir);
+dirs
+  .filter(dir => !dir.startsWith('.'))
+  .forEach(dir => {
+    const pkgDir = join(packagesDir, dir);
+    const pkg = JSON.parse(fs.readFileSync(join(pkgDir, 'package.json'), 'utf-8'));
+    if (pkg.private) return;
+    const { files } = pkg;
+    files.forEach(file => {
+      const fileDir = join(pkgDir, file);
+      if (!fs.existsSync(fileDir)) {
+        throw new Error(`${fileDir} not exists, plz run build`);
+      }
+    });
+  });