diff --git a/app/controllers/welcome_controller.rb b/app/controllers/welcome_controller.rb
index e5a168f6..d0dc51e0 100644
--- a/app/controllers/welcome_controller.rb
+++ b/app/controllers/welcome_controller.rb
@@ -92,7 +92,7 @@ class WelcomeController < ApplicationController
                     new_stage_shixun = LocalStageShixun.new
                     new_stage_shixun.attributes = stage_shixun.attributes.dup.except("id")
                     new_stage_shixun.local_subject_id = local_subject.id
-                    new_stage_shixun.local_subject_id = new_stage.id
+                    new_stage_shixun.local_stage_id = new_stage.id
                     new_stage_shixun.save!
                   end
                 end