diff --git a/backend/app/main.py b/backend/app/main.py
index e79da08..c3a5ff2 100644
--- a/backend/app/main.py
+++ b/backend/app/main.py
@@ -44,9 +44,9 @@ app.add_middleware(CatchAllMiddleware)
 
 # CORS middleware
 origins = [
-    "http://localhost:3000",
-    "http://127.0.0.1:3000",
-    "http://localhost:8000",
+    "http://localhost:3091",
+    "http://127.0.0.1:3091",
+    "http://192.168.50.130:3091",
 ]
 
 app.add_middleware(