diff --git a/spec/acceptance/dropbear_spec.rb b/spec/acceptance/dropbear_spec.rb
index a2bd032..dcbeae9 100644
--- a/spec/acceptance/dropbear_spec.rb
+++ b/spec/acceptance/dropbear_spec.rb
@@ -6,7 +6,7 @@
     it 'works idempotently with no errors' do
       pp = <<-EOS
       class { 'dropbear':
-        port       => '443',
+        port       => 443,
         extra_args => '-s',
         banner     => '/etc/motd',
       }