diff --git a/app/controllers/managements_controller.rb b/app/controllers/managements_controller.rb
index 53eb23ae..db69bea5 100644
--- a/app/controllers/managements_controller.rb
+++ b/app/controllers/managements_controller.rb
@@ -4118,7 +4118,7 @@ end
       sheet1[count_row, 5] = show_shixun_mirror(shixun)
       sheet1[count_row, 6] = shixun.fork_identifier
       sheet1[count_row, 7] = shixun.challenges.count
-      sheet1[count_row, 7] = Setting.server_url + shixun_path(shixun)
+      sheet1[count_row, 8] = Setting.server_url + shixun_path(shixun)
       count_row += 1
     end
     book.write xls_report