diff --git a/server.js b/server.js
index 2730846..f63829c 100644
--- a/server.js
+++ b/server.js
@@ -12,7 +12,10 @@ app.use(bodyParser.json());
 
 const cors = require('cors');
 app.use(cors({
-  origin: true,
+  origin: [
+    'http://127.0.0.1:4200',
+    'http://127.0.0.1:4201',
+  ],
   credentials: true
 }));