diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index 3bdd0d1b0..6a85984ca 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -211,7 +211,7 @@ class ApplicationController < ActionController::Base
 		end
 
 		if params[:debug] == 'teacher' #todo 为了测试,记得讲debug删除
-			User.current = User.find_by_phone("153880833362")
+			User.current = User.find 81403
 		elsif params[:debug] == 'student'
 			User.current = User.find 8686
 		elsif params[:debug] == 'admin'