diff --git a/app/controllers/api/active_storage_blobs_proxy_controller.rb b/app/controllers/api/active_storage_blobs_proxy_controller.rb
index f96d3788..04893abc 100644
--- a/app/controllers/api/active_storage_blobs_proxy_controller.rb
+++ b/app/controllers/api/active_storage_blobs_proxy_controller.rb
@@ -46,6 +46,8 @@ module Api
 
       return if is_authorized
 
+      Rollbar.error('Blob aunauthorized') if defined?(Rollbar)
+
       raise CanCan::AccessDenied
     end
   end