diff --git a/app/jobs/image_processor_job.rb b/app/jobs/image_processor_job.rb
index f112d9fc3..fe5b356a4 100644
--- a/app/jobs/image_processor_job.rb
+++ b/app/jobs/image_processor_job.rb
@@ -10,6 +10,7 @@ class ImageProcessorJob < ApplicationJob
   discard_on ActiveRecord::RecordNotFound
   # If the file is deleted during the scan, ignore the error
   discard_on ActiveStorage::FileNotFoundError
+  discard_on ActiveRecord::InvalidForeignKey
   # If the file is not analyzed or scanned for viruses yet, retry later
   # (to avoid modifying the file while it is being scanned).
   retry_on FileNotScannedYetError, wait: :exponentially_longer, attempts: 10