diff --git a/spec/classes/barbican_api_spec.rb b/spec/classes/barbican_api_spec.rb
index 0c66b47f..c39b46a2 100644
--- a/spec/classes/barbican_api_spec.rb
+++ b/spec/classes/barbican_api_spec.rb
@@ -222,7 +222,9 @@ describe 'barbican::api' do
         default_params.merge!({:enable_proxy_headers_parsing => true })
       end
 
-      it { is_expected.to contain_barbican_config('oslo_middleware/enable_proxy_headers_parsing').with_value(true) }
+      it { is_expected.to contain_oslo__middleware('barbican_config').with(
+        :enable_proxy_headers_parsing => true,
+      )}
     end
 
     describe 'with SSL socket options set' do