diff --git a/spec/acceptance/init_spec.rb b/spec/acceptance/init_spec.rb
index 6c54af8..f7ece8a 100644
--- a/spec/acceptance/init_spec.rb
+++ b/spec/acceptance/init_spec.rb
@@ -56,10 +56,10 @@
         its(['HostConfig.NetworkMode']) { is_expected.to eq 'host' }
 
         its(['Mounts']) do
-          is_expected.to match([
-                                 include('Source' => '/home'),
-                                 include('Source' => '/opt'),
-                               ])
+          is_expected.to match([include(
+            include('Source' => '/home'),
+            include('Source' => '/opt')
+          )])
         end
       end