diff --git a/package.json b/package.json
index 7095e10f..6f9e2d12 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
     "build": "run-p type-check \"build-only {@}\" --",
     "preview": "vite preview",
     "test:unit": "vitest",
-    "build-only": "vite build",
+    "build-only": "vite build --base=/app",
     "build-only-dev": "vite build --mode development",
     "type-check": "vue-tsc --build --force",
     "lint": "eslint . --ext .vue,.js,.jsx,.cjs,.mjs,.ts,.tsx,.cts,.mts --fix --ignore-path .gitignore",