diff --git a/app/controllers/media_assets_controller.rb b/app/controllers/media_assets_controller.rb
index 2f668e457..6beb3a5b0 100644
--- a/app/controllers/media_assets_controller.rb
+++ b/app/controllers/media_assets_controller.rb
@@ -41,6 +41,6 @@ class MediaAssetsController < ApplicationController
     variant = media_asset.variant(params[:variant])
     raise ActiveRecord::RecordNotFound if variant.nil?
 
-    redirect_to variant.file_url
+    redirect_to variant.file_url, allow_other_host: true
   end
 end