diff --git a/sidekiq-cron.gemspec b/sidekiq-cron.gemspec
index 1b86240c..5962d75d 100644
--- a/sidekiq-cron.gemspec
+++ b/sidekiq-cron.gemspec
@@ -126,3 +126,4 @@ Gem::Specification.new do |s|
     s.add_dependency(%q<guard-minitest>.freeze, [">= 0"])
   end
 end
+