diff --git a/app/models/ckeditor/picture.rb b/app/models/ckeditor/picture.rb
index 9c05daabf..445c2bbd9 100644
--- a/app/models/ckeditor/picture.rb
+++ b/app/models/ckeditor/picture.rb
@@ -4,9 +4,9 @@ class Ckeditor::Picture < Ckeditor::Asset
                     path: ':rails_root/public/ckeditor_assets/pictures/:id/:style_:basename.:extension',
                     styles: { content: '800>', thumb: '118x100#' }
 
-  # validates_attachment_presence :data
-  # validates_attachment_size :data, less_than: 2.megabytes
-  # validates_attachment_content_type :data, content_type: /\Aimage/
+  validates_attachment_presence :data
+  validates_attachment_size :data, less_than: 2.megabytes
+  validates_attachment_content_type :data, content_type: /\Aimage/
 
   def url_content
     url(:content)