diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index 75f2992a..b79cc64f 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -10,6 +10,6 @@ class ApplicationController < ActionController::Base
     end
 
     def load_boards
-      @boards = Board.all.only(:id, :name)
+      @boards = Board.select(:id, :name).order(order: :asc)
     end
 end
diff --git a/app/models/board.rb b/app/models/board.rb
index 45f82602..cf7d8287 100644
--- a/app/models/board.rb
+++ b/app/models/board.rb
@@ -1,4 +1,6 @@
 class Board < ApplicationRecord
+  has_many :posts, dependent: :destroy
+  
   after_initialize :set_order_to_last
 
   validates :name, presence: true, uniqueness: true