diff --git a/renew-dns.sh b/renew-dns.sh
new file mode 100644
index 0000000..6e729dc
--- /dev/null
+++ b/renew-dns.sh
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+curl https://www.duckdns.org/update?domains=$DOMAINS&token=$TOKEN&VERBOSE=$VERBOSE
\ No newline at end of file