diff --git a/default.yml b/default.yml
index 29f6bde..d981289 100644
--- a/default.yml
+++ b/default.yml
@@ -44,6 +44,7 @@ services:
       CHEVERETO_DB_PASS: user_database_password
       CHEVERETO_DB_PORT: 3306
       CHEVERETO_DB_NAME: chevereto
+      CHEVERETO_HEADER_CLIENT_IP: X-Real-IP
       CHEVERETO_HOSTNAME: ${HOSTNAME}
       CHEVERETO_HOSTNAME_PATH: ${HOSTNAME_PATH}
       CHEVERETO_HTTPS: ${HTTPS}