diff --git a/lib/tasks/video_transcode.rake b/lib/tasks/video_transcode.rake
index 78a8d5c24..2b4a1eac7 100644
--- a/lib/tasks/video_transcode.rake
+++ b/lib/tasks/video_transcode.rake
@@ -15,5 +15,6 @@ namespace :video_transcode do
     end
     puts "###########转码个数:#{i.size}"
     puts "###########id,file_url, codecnamne:#{i}"
+    Video.where(transcoded: false).update_all(transcoded: true)
   end
 end
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