diff --git a/keycloak/init.sls b/keycloak/init.sls
index fb004c3..3026825 100644
--- a/keycloak/init.sls
+++ b/keycloak/init.sls
@@ -41,6 +41,8 @@ keycloak docker container running:
       - KC_FEATURES: {{ salt['pillar.get']('keycloak:config:default:features', 'persistent-user-sessions') }}
       - KC_HTTP_ENABLED: "true"
       - KC_HOSTNAME_STRICT_HTTPS: "true"
+      - KC_HOSTNAME_URL: "https://{{ salt['pillar.get']('keycloak:config:default:site', 'localhost') }}"
+
     - restart: always
     - networks:
       - keycloak