diff --git a/app/libs/aliyun_vod/service/video_manage.rb b/app/libs/aliyun_vod/service/video_manage.rb
index 2461d3781..02a4bac49 100644
--- a/app/libs/aliyun_vod/service/video_manage.rb
+++ b/app/libs/aliyun_vod/service/video_manage.rb
@@ -45,7 +45,6 @@ module AliyunVod::Service::VideoManage
       VideoId: video_id,
       StartTime: start_time,
       EndTime: end_time,
-      Interval: 'day'
     }.merge(base_params)
 
     puts params
diff --git a/lib/tasks/get_video_data.rake b/lib/tasks/get_video_data.rake
index ae12223a9..56af0a192 100644
--- a/lib/tasks/get_video_data.rake
+++ b/lib/tasks/get_video_data.rake
@@ -33,11 +33,10 @@ namespace :video do
   task :sample => :environment do
     if ENV['args']
       video_id = ENV['args'].split(",")[0]
-      start_time = ENV['args'].split(",")[1].to_s.to_time.utc # 表示参与人数
-      end_time = ENV['args'].split(",")[2].to_s.to_time.utc # 表示通过人数
+      start_time = ENV['args'].split(",")[1].to_s.to_time.utc.strftime('%Y-%m-%dT%H:%M:%SZ') # 表示参与人数
+      end_time = ENV['args'].split(",")[2].to_s.to_time.utc.strftime('%Y-%m-%dT%H:%M:%SZ') # 表示通过人数
 
       video=Video.find video_id
-
       data = AliyunVod::Service.video_data(video.uuid, start_time, end_time)
 
       puts data