diff --git a/examples/guacamole/docker-compose-gluetun-traefik-authentik-oidc.yml b/examples/guacamole/docker-compose-gluetun-traefik-authentik-oidc.yml
index b43b50b..c2f4bf2 100644
--- a/examples/guacamole/docker-compose-gluetun-traefik-authentik-oidc.yml
+++ b/examples/guacamole/docker-compose-gluetun-traefik-authentik-oidc.yml
@@ -42,6 +42,7 @@ services:
       - POSTGRESQL_DATABASE=guacamole_db
       - POSTGRESQL_USERNAME=guacamole_user
       - POSTGRESQL_PASSWORD=ChooseYourOwnPasswordHere1234
+      - TOTP_ENABLED=true
       - OPENID_ENABLED=true
       - OPENID_AUTHORIZATION_ENDPOINT=https://authentik.example.com/application/o/authorize/
       - OPENID_JWKS_ENDPOINT=https://authentik.example.com/application/o/guacamole-oidc/jwks/