diff --git a/back-office/lib/tasks/ribica.rake b/back-office/lib/tasks/ribica.rake
index 70bac9b..1c7ed47 100644
--- a/back-office/lib/tasks/ribica.rake
+++ b/back-office/lib/tasks/ribica.rake
@@ -182,6 +182,7 @@ def handle_multimedia(item, row, index, logger, lookup)
         end
 
         mmd.url = part
+        item.multi_media_descriptions.each(&:destroy)
         item.multi_media_descriptions << mmd
     end
 end