diff --git a/lib/suspenders/generators/jobs_generator.rb b/lib/suspenders/generators/jobs_generator.rb
index 23d512959..97c7cb47d 100644
--- a/lib/suspenders/generators/jobs_generator.rb
+++ b/lib/suspenders/generators/jobs_generator.rb
@@ -3,7 +3,7 @@
 module Suspenders
   class JobsGenerator < Generators::Base
     def add_jobs_gem
-      gem "sidekiq"
+      append_file "Gemfile", %(\ngem "sidekiq"\n)
       Bundler.with_unbundled_env { run "bundle install" }
     end