diff --git a/app/controllers/courses_controller.rb b/app/controllers/courses_controller.rb
index 75d515186..223871968 100644
--- a/app/controllers/courses_controller.rb
+++ b/app/controllers/courses_controller.rb
@@ -598,7 +598,7 @@ class CoursesController < ApplicationController
         normal_status(0, "操作成功")
       rescue => e
         uid_logger_error(e.message)
-        tip_exception("操作失败")
+        tip_exception(e.message)
         raise ActiveRecord::Rollback
       end
     end