diff --git a/app/controllers/colleges_controller.rb b/app/controllers/colleges_controller.rb
index ee7b9c014..00623041e 100644
--- a/app/controllers/colleges_controller.rb
+++ b/app/controllers/colleges_controller.rb
@@ -136,22 +136,16 @@ class CollegesController < ApplicationController
 
   private
 
-  def require_login
-    return if User.current.logged?
-
-    redirect_to "/login?back_url=#{CGI::escape(request.fullpath)}"
-  end
-
   def check_college_present!
     return if current_college.present?
 
-    redirect_to '/404'
+    tip_exception(404, "")
   end
 
   def check_manage_permission!
     return if can_manage_college?
 
-    redirect_to '/403'
+    tip_exception(403, "")
   end
 
   def can_manage_college?
@@ -160,7 +154,7 @@ class CollegesController < ApplicationController
     return true if current_user.is_teacher? && current_user.school_id == current_school.id # 学校老师
     # return true if current_school.customers.exists? && current_user.partner&.partner_customers&.exists?(customer_id: current_school.customer_id)
 
-    false
+    tip_exception(403, "")
   end
 
   def current_school