diff --git a/docker-compose.prod.yml b/docker-compose.prod.yml
index 65956b2..5ab8243 100644
--- a/docker-compose.prod.yml
+++ b/docker-compose.prod.yml
@@ -45,7 +45,7 @@ services:
         - "traefik.http.services.registry.loadbalancer.server.port=80"
         - "traefik.http.routers.registry.rule=Host(`registry.swarm.autonomic.zone`)"
         - "traefik.http.routers.registry.entrypoints=web-secure"
-        - "traefik.http.routers.registry.tls.certresolver=staging"
+        - "traefik.http.routers.registry.tls.certresolver=production"
 
 networks:
   registry-ui-net: