diff --git a/dockers/postfix/docker-compose.yml b/dockers/postfix/docker-compose.yml
index bf0fc86..6b2533a 100644
--- a/dockers/postfix/docker-compose.yml
+++ b/dockers/postfix/docker-compose.yml
@@ -44,8 +44,8 @@ services:
     labels:
       - "traefik.enable=true"
       - "traefik.http.routers.mail.rule=Host(`mail.${domain}`) || Host(`smtp.${domain}`)"
-      - "traefik.http.routers.webmails.rule=Host(`webmail.kaz.bzh`)"
-      - "traefik.http.middlewares.reg-webmails.redirectregex.regex=^https://webmail.kaz.bzh(.*)"
+      - "traefik.http.routers.webmails.rule=Host(`webmail.${domain}`)"
+      - "traefik.http.middlewares.reg-webmails.redirectregex.regex=^https://webmail.${domain}(.*)"
       - "traefik.http.middlewares.reg-webmails.redirectregex.replacement=https://kaz.bzh/relever-ses-mails-chez-kaz-via-un-webmail"
       - "traefik.http.middlewares.reg-webmails.redirectregex.permanent=true"
       - "traefik.http.routers.webmails.middlewares=reg-webmails"