diff --git a/app/models/other_doi.rb b/app/models/other_doi.rb
index 5f7a0c6ce..9e8dea44c 100644
--- a/app/models/other_doi.rb
+++ b/app/models/other_doi.rb
@@ -162,7 +162,7 @@ def self.import_in_bulk(dois, options = {})
     Faraday::ConnectionFailed,
     ActiveRecord::LockWaitTimeout => e
 
-    Rails.logger.error "[Elasticsearch] Error #{class} with message #{
+    Rails.logger.error "[Elasticsearch] Error #{e.class} with message #{
                    e.message
                  } importing Other DOIs."
   end