diff --git a/update_ip.sh b/update_ip.sh
index fbf3135..16fec01 100755
--- a/update_ip.sh
+++ b/update_ip.sh
@@ -6,7 +6,7 @@ zone=dyn.example.com
 host=desktop
 secret=""
 
-ip=$(wget -q -O - http://treehouse.org.za/ip)
+ip=$(wget -4 -q -O - http://treehouse.org.za/ip)
 set_ip=$(dig +short ${host}.${zone})
 
 if [ -z ${ip} ] || [ -z ${cache} ]; then
@@ -17,11 +17,6 @@ if [ -f "${HOME}/${cache}" ]; then
 	old_ip=$(cat "${HOME}/${cache}")
 fi
 
-# Exit if we're at an IPv6 address
-if [ -z "${ip##*:*}" ]; then
-    exit;
-fi
-
 if [ "${set_ip}" = "${ip}" ] && [ "${ip}" = "${old_ip}" ]; then
 	exit;
 else