diff --git a/acme-dns-auth.py b/acme-dns-auth.py
index 2913db0..59d81b9 100755
--- a/acme-dns-auth.py
+++ b/acme-dns-auth.py
@@ -7,7 +7,7 @@ import sys
 ### EDIT THESE: Configuration values ###
 
 # URL to acme-dns instance
-ACMEDNS_URL = "https://auth.acme-dns.io"
+ACMEDNS_URL = "https://acme-challenge.cwinfo.net"
 # Path for acme-dns credential storage
 STORAGE_PATH = "/etc/letsencrypt/acmedns.json"
 # Whitelist for address ranges to allow the updates from