diff --git a/config/frontend/.env b/config/frontend/.env
index 45882ba..128bbab 100644
--- a/config/frontend/.env
+++ b/config/frontend/.env
@@ -7,3 +7,9 @@ SMTP_PASS=test
 SMTP_USE_TLS=True
 DATABASE_URI="mysql+pymysql://root:ok@database:3306/openml"
 TESTING=False
+
+REACT_APP_URL_SITE_BACKEND=http://localhost:8000/
+REACT_APP_URL_API=http://localhost:8000/api/
+REACT_APP_URL_ELASTICSEARCH=http://localhost:8000/es/
+REACT_APP_ELASTICSEARCH_VERSION_MAYOR=6
+REACT_APP_URL_MINIO=http://localhost:8000/data/