diff --git a/config/sidekiq_cron.yml b/config/sidekiq_cron.yml
index 119e21b35..316b91b25 100644
--- a/config/sidekiq_cron.yml
+++ b/config/sidekiq_cron.yml
@@ -34,11 +34,6 @@ cache_async_reset:
   args:
     - "platform_statistic_service"
 
-sync_competition_tzb_user:
-  cron: "0 */5 * * *"
-  class: "SyncCompetitionTzbUserJob"
-  queue: default
-
 competition_notice:
   cron: "*/5 * * * *"
   class: "CompetitionNoticeJob"