diff --git a/app/controllers/publishers/vacancies/job_applications_controller.rb b/app/controllers/publishers/vacancies/job_applications_controller.rb
index 3e31cae89c..9924ea0fb4 100644
--- a/app/controllers/publishers/vacancies/job_applications_controller.rb
+++ b/app/controllers/publishers/vacancies/job_applications_controller.rb
@@ -29,7 +29,7 @@ def download_pdf
         filename: "job_application_#{job_application.id}.pdf",
         type: "application/pdf",
         disposition: "inline",
-        )
+      )
     else
       pdf = JobApplicationPdfGenerator.new(job_application, vacancy).generate
       pdf_data = pdf.render
@@ -39,7 +39,7 @@ def download_pdf
         filename: "job_application_#{job_application.id}.pdf",
         type: "application/pdf",
         disposition: "inline",
-        )
+      )
     end
   end
 
diff --git a/spec/requests/publishers/vacancies/job_applications_spec.rb b/spec/requests/publishers/vacancies/job_applications_spec.rb
index fbdc62dd77..04eac0d157 100644
--- a/spec/requests/publishers/vacancies/job_applications_spec.rb
+++ b/spec/requests/publishers/vacancies/job_applications_spec.rb
@@ -111,7 +111,7 @@
     context "without cache" do
       it "allows the PDF to be downloaded" do
         get(organisation_job_job_application_download_pdf_path(vacancy.id, job_application.id))
-        expect(response.body).to satisfy { |body| body.size > 128000 }
+        expect(response.body).to(satisfy { |body| body.size > 128_000 })
       end
     end
 
@@ -122,7 +122,7 @@
 
       it "allows the PDF to be downloaded" do
         get(organisation_job_job_application_download_pdf_path(vacancy.id, job_application.id))
-        expect(response.body).to satisfy { |body| body.size > 128000 }
+        expect(response.body).to(satisfy { |body| body.size > 128_000 })
       end
     end
   end