diff --git a/app/controllers/concerns/login_helper.rb b/app/controllers/concerns/login_helper.rb
index c0e8d01c0..3aec09126 100644
--- a/app/controllers/concerns/login_helper.rb
+++ b/app/controllers/concerns/login_helper.rb
@@ -73,6 +73,14 @@ module LoginHelper
     session[:"#{default_yun_session}"] = nil
   end
 
+  def clear_user_cookie
+    if edu_setting('cookie_domain').present?
+      cookies.delete(autologin_cookie_name, domain: edu_setting('cookie_domain'))
+    else
+      cookies.delete(autologin_cookie_name)
+    end
+  end
+
   # Sets the logged in user
   def logged_user=(user)
     reset_session
diff --git a/app/controllers/owners_controller.rb b/app/controllers/owners_controller.rb
index 28a5210d5..eadbdbf95 100644
--- a/app/controllers/owners_controller.rb
+++ b/app/controllers/owners_controller.rb
@@ -12,6 +12,7 @@ class OwnersController < ApplicationController
 
   def show 
     @owner = Owner.find_by(login: params[:id]) || Owner.find_by(id: params[:id])
+    clear_user_cookie unless @owner.present?
     return render_not_found unless @owner.present?
     # 组织
     if @owner.is_a?(Organization)