diff --git a/packages/create-vant-cli-app/package.json b/packages/create-vant-cli-app/package.json
index 40aafd7c7..fcd0b643a 100644
--- a/packages/create-vant-cli-app/package.json
+++ b/packages/create-vant-cli-app/package.json
@@ -8,7 +8,7 @@
   },
   "scripts": {
     "dev": "tsc --watch",
-    "build": "tsc",
+    "build": "rimraf ./lib && tsc",
     "release": "pnpm build & release-it",
     "prepare": "pnpm build"
   },
diff --git a/packages/vant-area-data/package.json b/packages/vant-area-data/package.json
index 34920953f..84d0e0efd 100644
--- a/packages/vant-area-data/package.json
+++ b/packages/vant-area-data/package.json
@@ -9,7 +9,7 @@
     "registry": "https://registry.npmjs.org/"
   },
   "scripts": {
-    "build": "tsc",
+    "build": "rimraf ./lib && tsc",
     "release": "pnpm build && npm publish",
     "prepare": "pnpm build"
   },
diff --git a/packages/vant-cli/package.json b/packages/vant-cli/package.json
index cde449a9e..1013ec7e9 100644
--- a/packages/vant-cli/package.json
+++ b/packages/vant-cli/package.json
@@ -16,7 +16,7 @@
   },
   "scripts": {
     "dev": "tsc --watch",
-    "build": "tsc",
+    "build": "rimraf ./lib && tsc",
     "release": "pnpm build & release-it",
     "prepare": "pnpm build"
   },
diff --git a/packages/vant-markdown-vetur/package.json b/packages/vant-markdown-vetur/package.json
index 2e49c59f0..f0f0b7f1d 100644
--- a/packages/vant-markdown-vetur/package.json
+++ b/packages/vant-markdown-vetur/package.json
@@ -15,7 +15,7 @@
   ],
   "scripts": {
     "dev": "tsc --watch",
-    "build": "tsc",
+    "build": "rimraf ./lib && tsc",
     "release": "pnpm build && npm publish",
     "prepare": "pnpm build"
   },