diff --git a/traefik.yml b/traefik.yml
index 8742866..8737134 100644
--- a/traefik.yml
+++ b/traefik.yml
@@ -67,5 +67,5 @@ certificatesResolvers:
         delayBeforeCheck: 0
         # Used to make sure the dns challenge is propagated to the rights dns servers
         resolvers:
-          - "8.8.8.8:443"
-          - "8.8.4.4:443"
+          - "8.8.8.8:53"
+          - "8.8.4.4:53"