diff --git a/.docker-compose.yml.swp b/.docker-compose.yml.swp
deleted file mode 100644
index c43a283..0000000
Binary files a/.docker-compose.yml.swp and /dev/null differ
diff --git a/config/traefik.yml b/config/traefik.yml
index 8732cd2..660d4a6 100644
--- a/config/traefik.yml
+++ b/config/traefik.yml
@@ -45,5 +45,8 @@ certificatesResolvers:
       storage: acme.json
       keyType: RSA4096
       #caServer: "https://acme-staging-v02.api.letsencrypt.org/directory"
+      dnsChallenge:
+        delayBeforeCheck: 15
+        resolvers: 1.1.1.1:53,1.0.0.1:53
       httpChallenge:
         entryPoint: http