diff --git a/app/controllers/courses_controller.rb b/app/controllers/courses_controller.rb
index ceddb9112..ec2761fd5 100644
--- a/app/controllers/courses_controller.rb
+++ b/app/controllers/courses_controller.rb
@@ -212,7 +212,7 @@ class CoursesController < ApplicationController
 
         @course.update_attributes!(course_params.merge(extra_params))
         @course.update_course_modules(params[:course_module_types])
-
+        Rails.logger.info("###############course_update_end")
         normal_status(0, "成功")
       rescue => e
         uid_logger_error(e.message)
diff --git a/dump.rdb b/dump.rdb
index 6673bf623..bcf064366 100644
Binary files a/dump.rdb and b/dump.rdb differ