diff --git a/manifests/init.pp b/manifests/init.pp
index e198614..25d81fa 100644
--- a/manifests/init.pp
+++ b/manifests/init.pp
@@ -6,8 +6,4 @@
 class domain (
   $customer = if $trusted[domain] =~ /^([^.]+)\.([^.]+)\.lan$/ { $2 },
   $site     = if $trusted[domain] =~ /^([^.]+)\.([^.]+)\.lan$/ { $1 },
-) {
-  if !$customer or !$site {
-    fail("Could not parse from (trusted) domain ${$trusted[domain]}, params must be provided explicitly")
-  }
-}
+) {}
diff --git a/metadata.json b/metadata.json
index cc47707..439bd93 100644
--- a/metadata.json
+++ b/metadata.json
@@ -1,6 +1,6 @@
 {
   "name": "mindhive-domain",
-  "version": "0.1.1",
+  "version": "0.1.2",
   "author": "damon@mindhive.co.nz",
   "summary": "",
   "license": "MIT",
diff --git a/spec/classes/domain_spec.rb b/spec/classes/domain_spec.rb
index 8941f69..dc3df0d 100644
--- a/spec/classes/domain_spec.rb
+++ b/spec/classes/domain_spec.rb
@@ -26,7 +26,7 @@
   context 'invalid domain' do
     let(:node) { 'wrong.parse' }
 
-    it { is_expected.to compile.with_all_deps.and_raise_error(/Evaluation Error/) }
+    it { is_expected.to contain_class('domain').with({ 'customer' => nil, 'site' => nil }) }
   end
 
 end