diff --git a/app/services/elasticsearch_query_service.rb b/app/services/elasticsearch_query_service.rb
index e6ce06b701..40c39e0814 100644
--- a/app/services/elasticsearch_query_service.rb
+++ b/app/services/elasticsearch_query_service.rb
@@ -48,7 +48,7 @@ class ElasticsearchQueryService
 
       if operation == 'search'
         index = options['index']
-        query = JSON.parse(options[:query])
+        query = JSON.parse(options['query'])
         data = connection.search(index: index, body: query)
       end