diff --git a/keycloak/docker-compose.yml b/keycloak/docker-compose.yml
index c34d684..0a5912e 100644
--- a/keycloak/docker-compose.yml
+++ b/keycloak/docker-compose.yml
@@ -33,6 +33,7 @@ services:
       - KC_DB_USERNAME=keycloak
       - KC_DB_URL_HOST=postgres
       - KC_DB_URL_DATABASE=keycloak
+      - KC_HOSTNAME_STRICT=false
         #- KC_LOG_LEVEL=ALL
     depends_on:
       - postgres