diff --git a/app/jobs/competiton_notice_job.rb b/app/jobs/competiton_notice_job.rb
index 66de3b861..decef0829 100644
--- a/app/jobs/competiton_notice_job.rb
+++ b/app/jobs/competiton_notice_job.rb
@@ -24,7 +24,7 @@ class CompetitionNoticeJob < ApplicationJob
   # "竞赛通知-截止提交作品时间前3天"
   def submit_work_end
     Rails.logger.info "__________#{Time.now.to_s}__submit_work_end start______________________"
-    competitions = CompetitionInfo.where("upload_date >=? and upload_date <= ? ", (Time.now + 3.days + 5.minutes).utc.strftime('%Y-%m-%d %H:%M:00'), Time.now.utc.strftime('%Y-%m-%d %H:%M:00'))
+    competitions = CompetitionInfo.where("upload_date >=? and upload_date <= ? ", Time.now.utc.strftime('%Y-%m-%d %H:%M:00'), (Time.now + 3.days + 5.minutes).utc.strftime('%Y-%m-%d %H:%M:00'))
     competitions.each do |c|
       next if c.upload_date < Time.now
       competition_users = CompetitionUser.where(competition_info_id: c.id)