diff --git a/spec/acceptance/00_default_spec.rb b/spec/acceptance/00_default_spec.rb
index 1658bac8..8322888d 100644
--- a/spec/acceptance/00_default_spec.rb
+++ b/spec/acceptance/00_default_spec.rb
@@ -56,7 +56,7 @@ class other_service {
             <<-EOM
               firewalld_custom_service{ 'test_thing':
                 description      => 'Random service test',
-                ports            => [{ 'port' => '1234', 'protocol' => 'udp' }],
+                ports            => [{ 'port' => '1234', 'protocol' => 'tcp' }, { 'port' => '1234', 'protocol' => 'udp' }],
                 protocols        => ['ip', 'smp'],
                 modules          => ['nf_conntrack_tftp', 'nf_conntrack_snmp'],
                 ipv4_destination => '1.2.3.4/23',