diff --git a/unifi/account_test.go b/unifi/account_test.go
index 4b6b8e7..88f2864 100644
--- a/unifi/account_test.go
+++ b/unifi/account_test.go
@@ -16,11 +16,11 @@ func TestAccountMarshalJSON(t *testing.T) {
 		acc          unifi.Account
 	}{
 		"empty strings": {
-			`{"vlan":"","tunnel_type":"","tunnel_medium_type":""}`,
+			`{"vlan":"","tunnel_type":"","tunnel_medium_type":"","ulp_user_id":""}`,
 			unifi.Account{},
 		},
 		"response": {
-			`{"vlan":10,"tunnel_type":1,"tunnel_medium_type":1}`,
+			`{"vlan":10,"tunnel_type":1,"tunnel_medium_type":1, "ulp_user_id":""}`,
 			unifi.Account{
 				VLAN:             10,
 				TunnelType:       1,