diff --git a/app/controllers/account_controller.rb b/app/controllers/account_controller.rb
index 22db3d5b4..eeffe8b7b 100644
--- a/app/controllers/account_controller.rb
+++ b/app/controllers/account_controller.rb
@@ -314,7 +314,7 @@ class AccountController < ApplicationController
     #根据home_url生产正则表达式
     eval("code = " + "/^" + home_url.gsub(/\//,"\\\/") + "\\\/*(welcome)?\\\/*(\\\/index\\\/*.*)?\$/")
     if (code=~params[:back_url] || params[:back_url].to_s.include?('lost_password')) && last_login_on != ''
-      redirect_to user_activities_path(user)
+      redirect_to user_activities_path(user,host: Setting.user_domain)
     else
       if last_login_on == ''
         redirect_to my_account_url