diff --git a/app/controllers/memos_controller.rb b/app/controllers/memos_controller.rb
index b80bfed32..c0ea8d601 100644
--- a/app/controllers/memos_controller.rb
+++ b/app/controllers/memos_controller.rb
@@ -1,6 +1,6 @@
 class MemosController < ApplicationController
   before_action :require_login, except: [:show, :index]
-  before_action :check_account, only: [:new, :create]
+  before_action :check_account, only: [:new, :create, :reply]
   before_action :set_memo, only: [:show, :edit, :update, :destroy, :sticky_or_cancel, :hidden, :more_reply]
   before_action :validate_memo_params, only: [:create, :update]
   before_action :owner_or_admin, only: [:edit, :update, :destroy]