diff --git a/app/controllers/news_controller.rb b/app/controllers/news_controller.rb
index b51962c..af605c0 100644
--- a/app/controllers/news_controller.rb
+++ b/app/controllers/news_controller.rb
@@ -74,7 +74,7 @@ class NewsController < ApplicationController
       "category" => a.category.title,
       "postdate" => a.postdate.strftime('%Y-%m-%d'),
       "link_to_show" => OrbitHelper.url_to_show(a.to_param),
-      "img_src" => a.image.thumb.url || "http://placehold.it/100x100",
+      "img_src" => a.image.thumb.url || "/assets/news_default_image.jpg",
       "more" => t(:more_plus)
     }
     end
@@ -124,7 +124,7 @@ class NewsController < ApplicationController
         "category" => a.category.title,
         "postdate" => a.postdate,
         "link_to_show" => OrbitHelper.widget_item_url(a.to_param),
-        "img_src" => a.image.thumb.url || "http://placehold.it/100x100",
+        "img_src" => a.image.thumb.url || "/assets/news_default_image.jpg",
       }
     end
     {
diff --git a/app/views/admin/news/_form.html.erb b/app/views/admin/news/_form.html.erb
index f400c19..a0c902d 100644
--- a/app/views/admin/news/_form.html.erb
+++ b/app/views/admin/news/_form.html.erb
@@ -127,7 +127,7 @@
               <% if @news_bulletin.image.file %>
                 <%= image_tag @news_bulletin.image %>
               <% else %>
-                <img src="http://www.placehold.it/290x150/EFEFEF/AAAAAA" />
+                <img src="http://www.placehold.it/200x100/EFEFEF/AAAAAA" />
               <% end %>
             </div>
             <div class="fileupload-preview fileupload-exists thumbnail pull-left"></div>
@@ -147,7 +147,7 @@
           <div class="fileupload-alert alert alert-danger text-center" role="alert"></div>
           <div class="image_note" style="color:red; font-size:14px;">
             <br />
-            ※<%= t("ad.widget_info_for_ad_image_size", :best_size=> "290px x 150px") %>
+            ※<%= t("ad.widget_info_for_ad_image_size", :best_size=> "( 200px x 100px )") %>
             <br />
             ※<%= t("news.image_size_limit")%>
             <br />