diff --git a/fastapi-backend/app/main.py b/fastapi-backend/app/main.py
index 1ac4c9c..3dd4be5 100644
--- a/fastapi-backend/app/main.py
+++ b/fastapi-backend/app/main.py
@@ -12,7 +12,9 @@
     allow_origins=[
         settings.FRONTEND_URL,
         "http://localhost:3000",
-        "http://127.0.0.1:3000"
+        "http://127.0.0.1:3000",
+        "http://localhost:8000",
+        "https://your-unity-app.com",  # Placeholder for production frontend
     ],
     allow_credentials=True,
     allow_methods=["*"],
diff --git a/fastapi-backend/app/routers/auth.py b/fastapi-backend/app/routers/auth.py
index ff62321..5f0f49b 100644
--- a/fastapi-backend/app/routers/auth.py
+++ b/fastapi-backend/app/routers/auth.py
@@ -57,7 +57,7 @@ async def auth_callback(provider: str, request: Request, db: Session = Depends(g
         user_data = await auth_service.get_user_info(provider, client, token)
         access_token = await auth_service.login(provider, user_data)
 
-        redirect_url = f"{settings.FRONTEND_URL}/auth/callback?token={access_token}"
+        redirect_url = f"{settings.FRONTEND_URL}?token={access_token}"
         return RedirectResponse(url=redirect_url)
 
     except ValueError as e: