diff --git a/zoneupdate.py b/zoneupdate.py
index 38c4566..3590ade 100644
--- a/zoneupdate.py
+++ b/zoneupdate.py
@@ -36,11 +36,10 @@ def get_sub_records(domain, subdomain, api_url, api_key, debug=False):
     return json_object[0]
 
 def update_sub_records(domain, subdomain, api_url, api_key, ip, ttl, debug=False):
-    url = api_url + '/domains/' + domain + '/records/' + subdomain
-    payload = {"rrset_type": "A", "rrset_ttl": ttl, "rrset_values": [ip]}
-    items = {"items": [payload]}
+    url = api_url + '/domains/' + domain + '/records/' + subdomain + "/A"
+    payload = {"rrset_values": [ip], "rrset_ttl": ttl}
     headers = {'Content-Type': 'application/json', 'Authorization': "Apikey " + api_key}
-    resp = requests.put(url, data=json.dumps(items), headers=headers)
+    resp = requests.put(url, data=json.dumps(payload), headers=headers)
     json_object = json.loads(resp._content)
     return json_object