diff --git a/package.json b/package.json
index 4ca743b..aea4002 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
     "dev": "vite",
     "build": "tsc && vite build",
     "lint": "eslint . --ext ts,tsx --report-unused-disable-directives --max-warnings 0",
-    "preview": "vite preview"
+    "preview": "vite preview --port 8080"
   },
   "dependencies": {
     "@emotion/react": "^11.11.4",