diff --git a/traefik/rules.yaml b/traefik/rules.yaml
index 1113778..89b659c 100644
--- a/traefik/rules.yaml
+++ b/traefik/rules.yaml
@@ -23,7 +23,8 @@ http:
     router-vaultwarden:
       rule: "Host(`vaultwarden.huguette.ovh`)"
       service: "service-vaultwarden"
-      tls: {}
+      tls:
+        certResolver: myresolver
     router-gitea:
       rule: "Host(`huguettes.freeboxos.fr`) && PathPrefix(`/gitea`)"
       service: "service-gitea"