diff --git a/app/controllers/ec_years_controller.rb b/app/controllers/ec_years_controller.rb
index 6baf5d58..5e9063f1 100644
--- a/app/controllers/ec_years_controller.rb
+++ b/app/controllers/ec_years_controller.rb
@@ -239,7 +239,7 @@ class EcYearsController < ApplicationController
     template_file = EcTemplate.find_by_name "课程列表导入模板"
     if template_file.present?
       file = template_file.attachments.first
-      @file_url = '' #"/attachments/download/#{file.id}/#{file.filename}"
+      @file_url = "/attachments/download/#{file.id}/#{file.filename}"
     else
       @file_url = "javascript:void(0);"
     end