diff --git a/react-whenMeet/package.json b/react-whenMeet/package.json
index dafb6ea7b18bff19ba9b489f9521e02e3c51cfff..4173958719d5ee37867ca76e78478100d7137d51 100644
--- a/react-whenMeet/package.json
+++ b/react-whenMeet/package.json
@@ -19,7 +19,7 @@
     "web-vitals": "^2.1.4"
   },
   "scripts": {
-    "start": "react-scripts start",
+    "start": "export PORT=80 && react-scripts start",
     "build": "react-scripts build",
     "test": "react-scripts test",
     "eject": "react-scripts eject"