diff --git a/core/settings.py b/core/settings.py
index c01a0d3..8d28a28 100644
--- a/core/settings.py
+++ b/core/settings.py
@@ -24,7 +24,10 @@ BASE_DIR = Path(__file__).resolve().parent.parent
 SECRET_KEY = os.environ.get("SECRET_KEY")
 
 DEBUG = os.environ.get("DEBUG", "True").lower() == "true"
-ALLOWED_HOSTS = os.environ.get("ALLOWED_HOSTS").split(",")
+
+ALLOWED_HOSTS = os.environ.get("ALLOWED_HOSTS", "").split(",")
+CSRF_TRUSTED_ORIGINS = [f"http://{host}" for host in os.environ.get("ALLOWED_HOSTS", "").split(",")]
+CORS_ORIGIN_WHITELIST = os.environ.get("ALLOWED_HOSTS", "").split(",")
 
 
 # Application definition