diff --git a/app/controllers/admin/admin_users_controller.rb b/app/controllers/admin/admin_users_controller.rb
index eb4a4cb25..372a9654a 100644
--- a/app/controllers/admin/admin_users_controller.rb
+++ b/app/controllers/admin/admin_users_controller.rb
@@ -57,6 +57,6 @@ class Admin::AdminUsersController < AdminController
   end
 
   def admin_user_params
-    params.require(:admin_user).permit(:username, :password, :identity_code, :email, :country_code, { roles: [] })
+    params.require(:admin_user).permit(:username, :password, :password_confirmation, :identity_code, :email, :country_code, { roles: [] })
   end
 end