diff --git a/backend/core/production_settings.py b/backend/core/production_settings.py
index dd9eeb3..1ea23fb 100644
--- a/backend/core/production_settings.py
+++ b/backend/core/production_settings.py
@@ -123,10 +123,8 @@ CORS_ALLOW_ALL_ORIGINS = False
 CORS_ALLOWED_ORIGINS = [
     "https://turtask.vercel.app",
 ]
-
 CSRF_TRUSTED_ORIGINS = ["https://turtask.vercel.app"]
-
-CORS_ORIGIN_WHITELIST = ["*"]
+CORS_ORIGIN_WHITELIST = ["https://turtask.vercel.app"]
 
 MIDDLEWARE = [
     'corsheaders.middleware.CorsMiddleware',
@@ -264,4 +262,4 @@ STORAGES = {
     "staticfiles": {
         "BACKEND": "django.contrib.staticfiles.storage.StaticFilesStorage",
     },
-}
\ No newline at end of file
+}