diff --git a/.env.sample b/.env.sample
index c0283f3a58108e1aec7ebaea4e89ede015f31e74..42ff07995d299b97db9d9582c5338994dc10b1ff 100644
--- a/.env.sample
+++ b/.env.sample
@@ -7,6 +7,7 @@ COMPOSE_FILE=docker-compose.yml:prod.yml:traefik.yml
 NAME=keycloak
 # Set localhost if you are in local
 HOST=keycloak.FQDN
+HOST_HEALTHCHECK=keycloak-healthcheck.FQDN
 
 # In Dev environnement
 PORT=8080