diff --git a/package.json b/package.json
index f0cd7ef..8846944 100644
--- a/package.json
+++ b/package.json
@@ -2,6 +2,7 @@
   "name": "@tatsutakein/project-boilerplate",
   "type": "module",
   "scripts": {
+    "clean": "git clean -xdf node_modules",
     "plop": "plop"
   },
   "devDependencies": {