diff --git a/spec/factories/stages.rb b/spec/factories/stages.rb
index 0bbc826..b5736cd 100644
--- a/spec/factories/stages.rb
+++ b/spec/factories/stages.rb
@@ -26,8 +26,8 @@ FactoryBot.define do
                                     evaluator.match_count == -1 ? 2**stage.level : evaluator.match_count)
         stage.matches.each_with_index do |match, i|
           match.position = i
-          match.save!
         end
+        stage.save!
       end
     end
   end