diff --git a/.env.sample b/.env.sample
index d97f7391e535332849abc3dfd3b763976edc5143..d05b832cbad2cadd195d3fd809e8d103e5607098 100644
--- a/.env.sample
+++ b/.env.sample
@@ -6,4 +6,4 @@ COMPOSE_FILE=docker-compose.yml:dev.yml
 PORT=8084
 NAME=monsite
 # Your fully qualified domain name
-HOST=FQDN
+HOST=`FQDN`
diff --git a/traefik.yml b/traefik.yml
index d9ee1bbb0fac1e1a0352767c79361fd29f467046..3163d5ddce7ff6153a14ec57a48c431ae7458a46 100644
--- a/traefik.yml
+++ b/traefik.yml
@@ -7,7 +7,7 @@ services:
     labels:
       - "traefik.enable=true"
       - "traefik.docker.network=traefik"
-      - "traefik.http.routers.${NAME}.rule=Host(`${HOST}`)"
+      - "traefik.http.routers.${NAME}.rule=Host(${HOST})"
       - "traefik.http.routers.${NAME}.tls.certresolver=myresolver"
       - "traefik.http.routers.${NAME}.entrypoints=web,websecure"
       - "traefik.http.routers.${NAME}.middlewares=hardening@docker"