diff --git a/services/youtube/youtube-base.js b/services/youtube/youtube-base.js
index 7dec0ee51627312272b29e4348f78c50499a4f30..d3810e000684f9a4766664923b1da33b015dd0ce 100644
--- a/services/youtube/youtube-base.js
+++ b/services/youtube/youtube-base.js
@@ -40,8 +40,6 @@ class YouTubeBase extends BaseJsonService {
     isRequired: true,
   }
 
-  static _cacheLength = 7200
-
   static defaultBadgeData = {
     label: 'youtube',
     color: 'red',