diff --git a/README.md b/README.md
index e964edf..00ad943 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,3 @@
 # update-dns
 
-Tool to update DNS at DNSimple using a IP address from https://whatismyipv6.buddy.wtf
\ No newline at end of file
+Tool to update DNS at DNSimple using a IP address from https://v6.buddy.wtf