diff --git a/core/package.json b/core/package.json
index 4129e24f1b..8e606fcd69 100644
--- a/core/package.json
+++ b/core/package.json
@@ -6,7 +6,7 @@
   "scripts": {
     "dev": "pnpm run watch",
     "build": "pnpm run clean && pnpm run css && pnpm run js && pnpm run copy",
-    "clean": "rimraf dist/* demo",
+    "clean": "rimraf dist demo",
     "css": "pnpm run css-compile && pnpm run css-prefix && pnpm run css-rtl && pnpm run css-minify && pnpm run css-banner",
     "css-compile": "sass scss/:dist/css/ --no-source-map --load-path=node_modules",
     "css-banner": "node build/add-banner.mjs",