diff --git a/buffet/commands/command_queue_unittest.cc b/buffet/commands/command_queue_unittest.cc
index ba152b7..8829404 100644
--- a/buffet/commands/command_queue_unittest.cc
+++ b/buffet/commands/command_queue_unittest.cc
@@ -40,6 +40,7 @@
  private:
   CommandDefinition command_definition_{"powerd",
                                         ObjectSchema::Create(),
+                                        ObjectSchema::Create(),
                                         ObjectSchema::Create()};
 };