diff --git a/lib/tasks/shixuns.rake b/lib/tasks/shixuns.rake
index bca3d6db6..0249c98f1 100644
--- a/lib/tasks/shixuns.rake
+++ b/lib/tasks/shixuns.rake
@@ -9,11 +9,7 @@ namespace :shixuns do
     if ENV['myshixun_id'].present?
       myshixun = Myshixun.find(ENV['myshixun_id'])
       myshixun.games.where(status: 2).each do |game|
-        puts "open_time: #{game.open_time.to_i}"
-        puts "end_time: #{game.end_time.to_i}"
-        puts "game_id: #{game.id}"
-        cost_time = game.open_time.to_i - game.end_time.to_i
-        puts "cost_time: #{cost_time}"
+        cost_time = game.end_time.to_i - game.open_time.to_i
         game.update_column(:cost_time, cost_time)
       end
     end