diff --git a/apps/main/package.json b/apps/main/package.json
index 3822f08..f5b668a 100644
--- a/apps/main/package.json
+++ b/apps/main/package.json
@@ -6,7 +6,7 @@
     "scripts": {
         "dev": "vite dev",
         "build": "vite build",
-        "clean": "rm -rf .svelte-kit .turbo build node_modules",
+        "clean": "rm -rf .svelte-kit .turbo build node_modules vite.config.ts.timestamp-*",
         "preview": "vite preview",
         "check": "svelte-kit sync && svelte-check --tsconfig ./tsconfig.json",
         "check:watch": "svelte-kit sync && svelte-check --tsconfig ./tsconfig.json --watch",
diff --git a/apps/portfolio/package.json b/apps/portfolio/package.json
index d516aa0..0621faa 100644
--- a/apps/portfolio/package.json
+++ b/apps/portfolio/package.json
@@ -8,7 +8,7 @@
         "build": "tsc && vite build",
         "lint": "eslint .",
         "preview": "vite preview",
-        "clean": "rm -rf .turbo node_modules dist"
+        "clean": "rm -rf .turbo node_modules dist vite.config.ts.timestamp-*"
     },
     "dependencies": {
         "@fontsource/noto-sans-kr": "^5.0.3",