diff --git a/resumai/settings/base.py b/resumai/settings/base.py
index 2f8859d..83974ee 100644
--- a/resumai/settings/base.py
+++ b/resumai/settings/base.py
@@ -21,8 +21,7 @@
 
 # SECURITY WARNING: keep the secret key used in production secret!
 SECRET_KEY = f"{os.environ.get('DJANGO_SECURE_KEY')}"
-# ALLOWED_HOSTS = ["127.0.0.1", "api.resumai.kr", "resumai.kr"]
-ALLOWED_HOSTS = ["*"]
+ALLOWED_HOSTS = ["127.0.0.1", "*.resumai.kr", "resumai.kr", "localhost:3000"]
 
 # Application definition