diff --git a/app/controllers/bind_users_controller.rb b/app/controllers/bind_users_controller.rb
index d1f0f84ac..f6fcc122b 100644
--- a/app/controllers/bind_users_controller.rb
+++ b/app/controllers/bind_users_controller.rb
@@ -5,18 +5,18 @@ class BindUsersController < ApplicationController
     # user = CreateBindUserService.call(create_params)
     #
 
-    raise Error, '系统错误' if session[:unionid].blank?
+    tip_exception '系统错误' if session[:unionid].blank?
 
     bind_user = User.try_to_login(params[:username], params[:password])
-    raise Error, '用户名或者密码错误' if bind_user.blank?
-    raise Error, '该账号已被绑定，请更换其他账号进行绑定' if bind_user.bind_open_user?(params[:type].to_s)
+    tip_exception '用户名或者密码错误' if bind_user.blank?
+    tip_exception '该账号已被绑定，请更换其他账号进行绑定' if bind_user.bind_open_user?(params[:type].to_s)
 
     OpenUsers::Wechat.create!(user: bind_user, uid: session[:unionid])
     successful_authentication(bind_user)
 
     render_ok
-  rescue ApplicationService::Error => ex
-    render_error(ex.message)
+  rescue Exception => e
+    render_error(e.message)
   end
 
   def new_user