diff --git a/example.env b/example.env
index dab2446..c204ae8 100644
--- a/example.env
+++ b/example.env
@@ -11,7 +11,7 @@ MARIADB_ROOT_PASS=Sup3rS3cr3tPassw0rd!
 # Træfik environment
 TRAEFIK_ENABLED=true
 TRAEFIK_CERTRESOLVER=letsencrypt
-TRAEFIK_MATCHRULE=cloud.domain.com
+TRAEFIK_MATCHRULE=Host(`cloud.domain.com`)
 TRAEFIK_ROUTER=cloud_domain_com
 TRAEFIK_SERVICE=cloud_domain_com
 TRAEFIK_SERVICE_PORT=80