1 files changed, 2 insertions, 5 deletions
diff --git a/app/assets/javascripts/filtered_search/services/recent_searches_service_error.js b/app/assets/javascripts/filtered_search/services/recent_searches_service_error.js
index 011b37e218d..d8c2c6d79c6 100644
--- a/app/assets/javascripts/filtered_search/services/recent_searches_service_error.js
+++ b/app/assets/javascripts/filtered_search/services/recent_searches_service_error.js
@@ -1,13 +1,10 @@
 import { __ } from '~/locale';
 
-class RecentSearchesServiceError {
+class RecentSearchesServiceError extends Error {
   constructor(message) {
+    super(message || __('Recent Searches Service is unavailable'));
     this.name = 'RecentSearchesServiceError';
-    this.message = message || __('Recent Searches Service is unavailable');
   }
 }
 
-// Can't use `extends` for builtin prototypes and get true inheritance yet
-RecentSearchesServiceError.prototype = Error.prototype;
-
 export default RecentSearchesServiceError;