diff --git a/app/models/research/journal/volume.rb b/app/models/research/journal/volume.rb
index 18dd5a55eed9ea3bc8ef51b25ff083d46dafeada..fd9764617a10e625e3a5212e3be47d9dad407c37 100644
--- a/app/models/research/journal/volume.rb
+++ b/app/models/research/journal/volume.rb
@@ -27,6 +27,7 @@
 #
 class Research::Journal::Volume < ApplicationRecord
   include WithGit
+  include WithMedia
 
   has_one_attached_deletable :cover