diff --git a/README.md b/README.md
index 628ec6f5..c9ef149b 100644
--- a/README.md
+++ b/README.md
@@ -39,6 +39,7 @@ bundle install
 1. For development:
    - `bundle exec rails server`
    - Access bibdata at http://localhost:3000/
+   - If you will be working with background jobs in development, include your netid so you are recognized as an admin `BIBDATA_ADMIN_NETIDS=yournetid bundle exec rails server`
 1. If you are working with background jobs in development, start sidekiq in a new tab or window
    - `bundle exec sidekiq`
    - To access the sidekiq dashboard, first sign into the application, then go to http://localhost:3000/sidekiq
diff --git a/spec/jobs/dump_file_index_job_spec.rb b/spec/jobs/dump_file_index_job_spec.rb
index 526dcef4..0f9c9b41 100644
--- a/spec/jobs/dump_file_index_job_spec.rb
+++ b/spec/jobs/dump_file_index_job_spec.rb
@@ -1,11 +1,14 @@
 require 'rails_helper'
 
 RSpec.describe DumpFileIndexJob do
+  let(:dump) { FactoryBot.create(:incremental_dump) }
+  let(:dump_file_id) { dump.dump_files.first.id }
   describe "#perform" do
     it "raises an error when traject errors" do
-      dump = FactoryBot.create(:incremental_dump)
-
-      expect { described_class.new.perform(dump.dump_files.first.id, "http://localhost:8983/solr/badcollection") }.to raise_error
+      expect { described_class.new.perform(dump_file_id, "http://localhost:8983/solr/badcollection") }.to raise_error
     end
   end
+  it 'enqueues the job once' do
+    expect { described_class.perform_async(dump_file_id, '') }.to change(described_class.jobs, :size).by(1)
+  end
 end