diff --git a/docker-compose.yml b/docker-compose.yml
index c2f05fb..e45925f 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -22,7 +22,6 @@ services:
       - "traefik.http.routers.adguard.entrypoints=websecure"
       - "traefik.http.routers.adguard.rule=Host(`adguard.unixyourbrain.org`)"
       - "traefik.http.routers.adguard.tls=true"
-      - "traefik.http.routers.adguard.tls.certresolver=letsencrypt"
       - "traefik.http.routers.adguard.middlewares=authelia"
       - "traefik.http.services.adguard.loadbalancer.server.port=80"
       - "traefik.http.services.adguard.loadbalancer.server.scheme=http"