diff --git a/app/jobs/dossier_rebase_job.rb b/app/jobs/dossier_rebase_job.rb
index 916d9d1e1..50d1c7d36 100644
--- a/app/jobs/dossier_rebase_job.rb
+++ b/app/jobs/dossier_rebase_job.rb
@@ -1,4 +1,6 @@
 class DossierRebaseJob < ApplicationJob
+  queue_as :low_priority # they are massively enqueued, so don't interfere with others especially antivirus
+
   # If by the time the job runs the Dossier has been deleted, ignore the rebase
   discard_on ActiveRecord::RecordNotFound