diff --git a/frontend/package.json b/frontend/package.json
index 058687d..a0c2abe 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -5,7 +5,7 @@
   "scripts": {
     "build": "react-router build",
     "dev": "react-router dev",
-    "start": "PORT=5173 react-router-serve ./build/server/index.js",
+    "start": "react-router-serve ./build/server/index.js",
     "test": "vitest",
     "test:coverage": "vitest --coverage",
     "test:run": "vitest run",