diff --git a/lib/tasks/get_video_data.rake b/lib/tasks/get_video_data.rake
index d38164923..2a009790e 100644
--- a/lib/tasks/get_video_data.rake
+++ b/lib/tasks/get_video_data.rake
@@ -29,6 +29,24 @@ namespace :video do
     end
   end
 
+  desc "将http修改成http"
+  task modify_http_to_https_file_url: :environment do
+    p "s"
+    if ENV['args']
+      course_id = ENV['args'].split(",")[0]
+      video_ids = CourseVideo.where(course_id: course_id).pluck(:video_id)
+      videos = Video.where(id: video_ids)
+      if videos
+        videos.each do |v|
+          if v.file_url
+            file_url = v.file_url.gsub("http:", "https:")
+            v.update_column(:file_url, file_url)
+          end
+        end
+      end
+    end
+  end
+
   # 执行示例  bundle exec rake video:sample args=2933,'2019-08-19 00:00:00','2019-11-09 23:59:59'
   task :sample => :environment do
     if ENV['args']