diff --git a/kibicara/config.py b/kibicara/config.py
index e75dc28..3f1e39b 100644
--- a/kibicara/config.py
+++ b/kibicara/config.py
@@ -26,7 +26,7 @@ from pytoml import load
 
 config = {
     'database_connection': 'sqlite:////tmp/kibicara.sqlite',
-    'frontend_url': 'http://127.0.0.1:4200',  # url of frontend, change in prod
+    'frontend_url': 'http://localhost:4200',  # url of frontend, change in prod
     'secret': random(SecretBox.KEY_SIZE).hex(),  # generate with: openssl rand -hex 32
     # production params
     'frontend_path': None,  # required, path to frontend html/css/js files
@@ -36,7 +36,7 @@ config = {
     'certfile': None,  # optional for ssl
     # dev params
     'root_url': 'http://localhost:8000',  # url of backend
-    'cors_allow_origin': 'http://127.0.0.1:4200',
+    'cors_allow_origin': 'http://localhost:4200',
 }
 """Default configuration.