diff --git a/roles/usermanagement/templates/keycloak.yaml b/roles/usermanagement/templates/keycloak.yaml
index b31034a..cd54f9c 100644
--- a/roles/usermanagement/templates/keycloak.yaml
+++ b/roles/usermanagement/templates/keycloak.yaml
@@ -12,6 +12,7 @@ services:
       - KEYCLOAK_ADMIN_PASSWORD={{ keycloak_admin_password }}
       - PROXY_ADDRESS_FORWARDING=true
       - KC_PROXY=edge
+      - KC_HOSTNAME=https://{{ keycloak_address }}
       - KC_LOG_LEVEL=ALL
       - KC_DB_URL_HOST=postgres
       - KC_DB_USERNAME=keycloak