diff --git a/lib/tasks/deployment/20190828130014_rename_active_storage_attachments.rake b/lib/tasks/deployment/20190828130014_rename_active_storage_attachments.rake
new file mode 100644
index 000000000..11e5fd671
--- /dev/null
+++ b/lib/tasks/deployment/20190828130014_rename_active_storage_attachments.rake
@@ -0,0 +1,14 @@
+namespace :after_party do
+  desc 'Deployment task: rename_active_storage_attachments'
+  task rename_active_storage_attachments: :environment do
+    puts "Running deploy task 'rename_active_storage_attachments'"
+
+    ActiveStorage::Attachment.where(name: 'logo_active_storage').update_all(name: 'logo')
+    ActiveStorage::Attachment.where(name: 'signature_active_storage').update_all(name: 'signature')
+    ActiveStorage::Attachment.where(name: 'pdf_active_storage').update_all(name: 'pdf')
+
+    # Update task as completed.  If you remove the line below, the task will
+    # run with every deploy (or every time you call after_party:run).
+    AfterParty::TaskRecord.create version: '20190828130014'
+  end
+end