diff --git a/app/services/concerns/elasticsearch_able.rb b/app/services/concerns/elasticsearch_able.rb
index c1640470c..59c2c890b 100644
--- a/app/services/concerns/elasticsearch_able.rb
+++ b/app/services/concerns/elasticsearch_able.rb
@@ -22,6 +22,8 @@ module ElasticsearchAble
       fragment_size: EduSetting.get('es_highlight_fragment_size') || 30,
       tag: '<span class="highlight">',
       fields: {
+        name: { type: 'plain' },
+        subject: { type: 'plain' },
         challenge_names: { type: 'plain' },
         challenge_tag_names: { type: 'plain' },
         description: { type: 'plain' },